10 Math Games That Will Drive You Insane

Тәжірибелік нұсқаулар және стиль

How good are you at math and logical thinking? Test your brain with 10 math games that might seem easy but can actually baffle you. Exercising your brain regularly helps keeping your mind sharp.
The more you practice with tricky math games and riddles, the better your analytical skills will get. This will be useful for work and school.
TIMESTAMPS
A baseball bat and a ball 0:19
The impossible equation 1:16
8-digit number 2:11
24 pairs of socks 3:15
Beer math 4:08
Balls instead of numbers 5:36
The age of brothers 6:34
Numbers from 1 to 7 make a hundred 7:31
29-1=30 8:26
SUMMARY
-Figure out how much do a baseball bat and a ball cost
-Fix the impossible equation
-Make up a number consisting of eight digits
-Help John find a matched pair of socks
-Try to arrange four nines in such a way that they equal 100
-Help friends decide how many pints of beer they need to order
-Figure out what numbers are replaced by the blue, red, and white balls
-Calculate the age of each brother
-Get 100 using only the numbers from 1 to 7 and a "plus" sign
-Find the secret meaning of the equation
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Пікірлер: 1 200

  • @jbrocksfellas4147
    @jbrocksfellas41476 жыл бұрын

    5+5+5 ≠ 550..just make it not equal.. it is also true now.

  • @JuaoKarlus

    @JuaoKarlus

    6 жыл бұрын

    J.B I did the same

  • @eladebiadaugoadonkie6845

    @eladebiadaugoadonkie6845

    6 жыл бұрын

    J.B even the 3rd question I got a different answer that's still correct.. 23421314

  • @elephant35e

    @elephant35e

    6 жыл бұрын

    That's what I did!

  • @huangxiaofeng3448

    @huangxiaofeng3448

    6 жыл бұрын

    Same

  • @smhaseeb

    @smhaseeb

    6 жыл бұрын

    J.B yeah i also did it

  • @MrWildbill
    @MrWildbill6 жыл бұрын

    BTW -- You can also draw a line through the equal sign, so 5+5+5 ≠ 550. This is also a true statement.

  • @nesdomingo5000

    @nesdomingo5000

    6 жыл бұрын

    MrWildbill47 yeah me too

  • @shaajimc

    @shaajimc

    6 жыл бұрын

    MrWildbill47 yeah I thought it!

  • @sapphireblue9209

    @sapphireblue9209

    6 жыл бұрын

    Exactly what I did!

  • @glenn2595

    @glenn2595

    6 жыл бұрын

    I did this also because it IS true, it may not be equal but is true, I thought that was going to be the case. I don't know if I would have gotten it even if they expressed you had to make it compute to 555, or equal to 555. Cleaver though, I like it.

  • @superiorgamer5191

    @superiorgamer5191

    6 жыл бұрын

    MrWildbill47 they said a straight line

  • @susdoggo
    @susdoggo6 жыл бұрын

    Urgh the alarm clock is too loud :/

  • @apostolosgeorgoulopoulos9909

    @apostolosgeorgoulopoulos9909

    6 жыл бұрын

    Mansherry HimeSama or long

  • @denmartorlanda

    @denmartorlanda

    6 жыл бұрын

    ikr

  • @kristinebenedicto7768

    @kristinebenedicto7768

    6 жыл бұрын

    Mansherry HimeSama pr annoying

  • @kristinebenedicto7768

    @kristinebenedicto7768

    6 жыл бұрын

    Or*

  • @tenma628

    @tenma628

    6 жыл бұрын

    Mansherry HimeSama and goes on for like 100 years when it goes off. Why do channels these waste time on their vids and give us 10 specs when we can just pause the video it's so annoying to fast forward the vid!

  • @jadnexTheRnewed
    @jadnexTheRnewed6 жыл бұрын

    these questions were vague and didn't provide enough rules and clarity

  • @AngelRmz13DjFino
    @AngelRmz13DjFino6 жыл бұрын

    Anyone else got bothered by the alarm? I had to stop at number 2 :/

  • @infinity48

    @infinity48

    6 жыл бұрын

    Angel Ramirez me

  • @rothnaikhlas9200

    @rothnaikhlas9200

    6 жыл бұрын

    Angel Ramirez it's so loud and annoying

  • @Wolfixal

    @Wolfixal

    4 жыл бұрын

    am I invincible against getting annoyed

  • @koenstravels282
    @koenstravels2826 жыл бұрын

    I'm too lazy to think...

  • @lunavii9292

    @lunavii9292

    6 жыл бұрын

    Koen's Travels You're not the only one😊

  • @user-vt1bz6nf7d

    @user-vt1bz6nf7d

    6 жыл бұрын

    #relatable.

  • @yourperfectlittlegirls9992

    @yourperfectlittlegirls9992

    6 жыл бұрын

    me to

  • @bellaaam9059

    @bellaaam9059

    6 жыл бұрын

    Koen's Travels me too

  • @bellaaam9059

    @bellaaam9059

    6 жыл бұрын

    Hello

  • @patn7029
    @patn70296 жыл бұрын

    4:06 cant he just turn on the lights

  • @pandorasbox7853

    @pandorasbox7853

    6 жыл бұрын

    If the lights are out who cares what color your socks are. Lol

  • @bjackman16502

    @bjackman16502

    6 жыл бұрын

    Anyone who actually organizes their sock drawer knows that the rows are the same color - he just chooses two socks from the same row.

  • @yashvichanana

    @yashvichanana

    6 жыл бұрын

    Brian Jackman Even I thought the same thing!😂

  • @yashvichanana

    @yashvichanana

    6 жыл бұрын

    Soy Sauce Soup Lolz... Yeah!😂

  • @george_moussa

    @george_moussa

    6 жыл бұрын

    ya took the words out of my mouth lol

  • @badegurunadham2476
    @badegurunadham24766 жыл бұрын

    2nd one has another answer too..... 5+5+5= 555 ... We have to draw a straight line so make equals to to not equals to....... AM I RIGHT??

  • @mm-hj8wr

    @mm-hj8wr

    6 жыл бұрын

    bade gurunadham I thought the same

  • @Quacks0

    @Quacks0

    6 жыл бұрын

    Yeah that was da answer I came up with, too

  • @gamewinnerking1978

    @gamewinnerking1978

    6 жыл бұрын

    It's 550

  • @Firefly256

    @Firefly256

    2 жыл бұрын

    What about 5+5+5 [is less than or equal to] 555, I don’t have the symbol

  • @gavinschellhase8383
    @gavinschellhase83836 жыл бұрын

    Is there an actual answer for 9 because he says,”a ‘plus’ sign,” but the answer he said used multiple “plus” signs?

  • @RedDeadDepressionist

    @RedDeadDepressionist

    6 жыл бұрын

    Alexandru Marius Toma no...

  • @prestonhall5171

    @prestonhall5171

    6 жыл бұрын

    I was thinking something similar for number one. When he asks the prompt he says, “How much do THEY cost?”. This could easily be mistaken as him referring to both the bat and the ball. Kind of misleading if you pay attention to every word he says.

  • @firedskull6561

    @firedskull6561

    6 жыл бұрын

    Thats why i got failed on it

  • @yt.damian

    @yt.damian

    6 жыл бұрын

    76+24 and 74+26

  • @Quacks0

    @Quacks0

    6 жыл бұрын

    @Ballistic Yeah he should have said "plus signS "; also, he didn't say the numbers hadda be in chronological order, either

  • @erozephyr6858
    @erozephyr68586 жыл бұрын

    Question 2... my answer is slash the equal sign to make it not equal.

  • @kishorep5572
    @kishorep55726 жыл бұрын

    29-1=30 logic was wrong it seems

  • @cosmicelijah4825

    @cosmicelijah4825

    6 жыл бұрын

    kishore p yeah because xxix - i would judt be xxviii

  • @Krs2020

    @Krs2020

    6 жыл бұрын

    CosmicElijah exactly the answer is wrong

  • @tenma628

    @tenma628

    6 жыл бұрын

    kishore p can you draw one line to make this statement true? Look at me I'm so smart bet u can't figure dis 1 out yeah boi

  • @martschkiperov4694

    @martschkiperov4694

    6 жыл бұрын

    wrong with written Latin numbers, what confuse us; more correctly: if you take one from twenty nine, it becomes thirty

  • @evanbrunkow9858

    @evanbrunkow9858

    6 жыл бұрын

    It would have been more correct of them to say "How can you take 1 away from 29 and get 30?" Then their answer is correct (since you are removing an I from the roman numerals)

  • @jaidensucec8534
    @jaidensucec85346 жыл бұрын

    I hate that alarm you use. Never use it again.

  • @kristinazviskova495

    @kristinazviskova495

    5 жыл бұрын

    Yeah it was ringing so long

  • @kudratekhuda9546

    @kudratekhuda9546

    3 жыл бұрын

    just skipped that part 😌

  • @oldman222
    @oldman2226 жыл бұрын

    2:10 Or you can put a straight line on the equal sign, which means 5+5+5 doesn't equal 550, which is technically also true.

  • @eyeofdragon3036
    @eyeofdragon30366 жыл бұрын

    29-1= 30 it cant be solved even in roman numerical too , as if we take 29= XXIX and 1=I , no matter we try to cancel I's in both as their is a (-) sign , that will calculate XXIX-I = XXVIII that is 28 , where did it mentioned we can just rule out an digit like that :P sry if i am wrong, please need proof on that .... lovely content though

  • @simirvempali3544

    @simirvempali3544

    6 жыл бұрын

    EyeOf Dragon u r correct it isnt mathematically correct if we can do something like that then they have to say this also includes elements of creativity

  • @evanbrunkow9858

    @evanbrunkow9858

    6 жыл бұрын

    It should have been phrased along the lines of "How can you take 1 away from 29 to get 30?"

  • @Firefly256

    @Firefly256

    2 жыл бұрын

    You can do different bases to get the answer

  • @Jireninyourrecommendations
    @Jireninyourrecommendations6 жыл бұрын

    RIp Stephen Hawkins. 😭😭 Died on Pi day and on Albert Einstein's birthday.

  • @CocoasArt
    @CocoasArt6 жыл бұрын

    2:15 and 3:42 I got only this 2 right lol

  • @shade4835
    @shade48356 жыл бұрын

    8:22 5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5+5=100? You never said you cant use the numbers twice

  • @TheRoidemortetfleur
    @TheRoidemortetfleur6 жыл бұрын

    On the second question. Draw a line through the equal sign to indicate the don't equal symbol.

  • @maulinparikh6078

    @maulinparikh6078

    2 жыл бұрын

    Cool

  • @Omar-cw5gg
    @Omar-cw5gg6 жыл бұрын

    For the second one, you can also put a straight line on the equal sign to make it a not-equal sign.

  • @dawid4920
    @dawid49206 жыл бұрын

    Question 5 can be answered using calculus. From the limits equation 1/x.. 1/2+1/4+1/8, so 1/2^(2) since the denominator is greater than 1 by some rule that I don't remember, the limit of this approaches 1.

  • @sylviaoconnell3622
    @sylviaoconnell36226 жыл бұрын

    2:04 In the second riddle you can put a slash on the equals sign and make it 5+5+5 doesn’t equal 550

  • @artdado349
    @artdado3496 жыл бұрын

    But the BASEBALL BAT is 49 DOLLARS and the ball is 1 DOLLARS

  • @JohnRandomness105

    @JohnRandomness105

    6 жыл бұрын

    Their difference is $48, not $49.

  • @JessicaSmith-pe6ii

    @JessicaSmith-pe6ii

    6 жыл бұрын

    If the ball was $1, as the bat would cost $49 more than the ball the bat would cost $50 and the total would be $51 not $50

  • @brandonwithnell612

    @brandonwithnell612

    6 жыл бұрын

    it stated the bat costs $49 more than the ball, if the ball was $1 then that would add up to $51 since the bat would have to be $50

  • @AB-uk3ms
    @AB-uk3ms6 жыл бұрын

    4:42 editing mistake. Top left corner

  • @matthewiles5714

    @matthewiles5714

    6 жыл бұрын

    Armaan Bhullar I noticed that too

  • @omaralnady59
    @omaralnady596 жыл бұрын

    Well, i figured out that i have a brain of a toddler, thanks.

  • @mm-hj8wr
    @mm-hj8wr6 жыл бұрын

    Second math game actually i though you need to draw straight line over equal sign so it could be like 5+5+5 (is not equal) 550

  • @bestmedicineismusic
    @bestmedicineismusic6 жыл бұрын

    ??? It's clearly said, that the bat costs 49$.. you can't change it afterwards into 49.50$

  • @crossclaim1

    @crossclaim1

    6 жыл бұрын

    Lucia Weber ==>I know right? It specifically said $49 greater than the baseball!

  • @kazzuuun

    @kazzuuun

    6 жыл бұрын

    Lucia Weber But if the bat costs 49$ and the ball costs 1$, the bat is only 48$ greater than the base ball

  • @crossclaim1

    @crossclaim1

    6 жыл бұрын

    Pyry Kielosto ==>But they said the total was $50, with $49 being the cost of one of the items. So the other item had to be $1.

  • @bjackman16502

    @bjackman16502

    6 жыл бұрын

    It never said that the cost of the bat was $49... It said the bat cost $49 MORE than the other item...

  • @retrosimon9843

    @retrosimon9843

    6 жыл бұрын

    I think the graphic used is throwing people off.

  • @jayelrosario580
    @jayelrosario5806 жыл бұрын

    At 2:00 you can draw a line across the equal sign to make it an unequal sign and it will also be true

  • @shade4835
    @shade48356 жыл бұрын

    6:47 "Their age" means togheter. Seperatly it should've been "Every boys age is prime at the moment"

  • @poonamdhingra3987
    @poonamdhingra39876 жыл бұрын

    8:55 *BY MISTAKE* 😂😂😂😂😂😂😂

  • @sylve2474
    @sylve24746 жыл бұрын

    In nine, it said /a/ plus sign, not several plus signs

  • @MateoJH

    @MateoJH

    6 жыл бұрын

    I interpreted it wrong too. I didn't realize you needed ALL 7 numbers either. I put things like: 76+24=100 74+26=100 57+43=100 53+47=100 47+53=100 43+57=100 26+74=100 24+76=100 They used only the numbers 1 to 7 (I assumed not repeating), and a single plus sign. haha

  • @24Adrian24
    @24Adrian245 жыл бұрын

    The visual of the socks in the draw has them in 3 rows so as long as you grab from the same row which should be easy, would only require moving 2. No?

  • @JohnRandomness105
    @JohnRandomness1056 жыл бұрын

    One should realize that the reverse of the eight-digit number also works. It took me far longer than 15 seconds to get it, but that was the first thing I noticed.

  • @BeefHatley
    @BeefHatley6 жыл бұрын

    How is the first one not 49 and 1 that technically fits

  • @sonyataylor1146

    @sonyataylor1146

    6 жыл бұрын

    Tyler Hatley right..... Made no sense

  • @joaquinestepa7395

    @joaquinestepa7395

    6 жыл бұрын

    49 more than 1 is 50 dum dum

  • @BeefHatley

    @BeefHatley

    6 жыл бұрын

    Morgan Skinner your right ...im dumb

  • @siddharthprabhu1235

    @siddharthprabhu1235

    6 жыл бұрын

    Difference would be 48

  • @agamingplayer2469

    @agamingplayer2469

    6 жыл бұрын

    Tyler Hatley but it still adds to 50

  • @sugar8109
    @sugar81096 жыл бұрын

    I really like your channel really

  • @gonulyldz6821

    @gonulyldz6821

    6 жыл бұрын

    Are you in Roblox?

  • @suiiiiiiu9896

    @suiiiiiiu9896

    6 жыл бұрын

    unicornlover 123 and

  • @porkzilla6841

    @porkzilla6841

    6 жыл бұрын

    I'm your friend

  • @sugar8109

    @sugar8109

    6 жыл бұрын

    pork zilla what??

  • @sugar8109

    @sugar8109

    6 жыл бұрын

    pork zilla thats not my real Roblox account.

  • @InvestingHustler
    @InvestingHustler6 жыл бұрын

    I enjoyed these little brain exercises 👌👌

  • @baylenlucas8923
    @baylenlucas89235 жыл бұрын

    I thought of #9 totally differently. I thought they meant you literally only have one plus sign you can use and you can pick some or all of the digits 1-7 but you can't use a specific digit more than once. This leaves you with only 2 solutions: 74+26=100 and 76+24=100

  • @gam8052
    @gam80526 жыл бұрын

    Why dont you accept Blue = 0 Red = 0 White = 0 0 + 0 = is the same 000 +000 +000 --------- 000

  • @SuperstarYT

    @SuperstarYT

    6 жыл бұрын

    Lol that works xD

  • @XY-70

    @XY-70

    5 жыл бұрын

    But it have different color that means they are different number

  • @julieyangsaelee
    @julieyangsaelee6 жыл бұрын

    2nd is a line on a equal sign right? Nope I was wrong

  • @sonyataylor1146

    @sonyataylor1146

    6 жыл бұрын

    julieyangsaelee they're answer was dumb

  • @mehraj2729
    @mehraj27296 жыл бұрын

    I can the alarm sound to wake up from sleep

  • @Firefly256
    @Firefly2562 жыл бұрын

    For question number 10: 29 (base 11) - 1 (base 11) = 30 (base 10)

  • @username-eo1qc
    @username-eo1qc6 жыл бұрын

    I only got number 6 right...

  • @meomeo4422

    @meomeo4422

    6 жыл бұрын

    same

  • @kirgvevo
    @kirgvevo6 жыл бұрын

    i know its not right.. because 5+5+5 = 555!

  • @glitchedjson4042
    @glitchedjson40426 жыл бұрын

    3:10 I had the number in reverse, so instead of 41312432 I had 23421314... Still counts though!

  • @LazyUggugg

    @LazyUggugg

    7 ай бұрын

    Me too

  • @ZWtcp
    @ZWtcp6 жыл бұрын

    For every riddle similar to second one, you could also draw a line through the equals sign~

  • @zachary4102
    @zachary41026 жыл бұрын

    Sorry I missed your video I was at baseball

  • @abbystrobel9469
    @abbystrobel94696 жыл бұрын

    Yo

  • @sunray1012
    @sunray10126 жыл бұрын

    For the last question, if the main focus is to use the numbers 1 to 7 (and they don't have to be in consecutive order) then 12+36+45+7 = 100 too.

  • @spoorky7718
    @spoorky77186 жыл бұрын

    In question number two, I putted the line in the equal sign so it turns into an unequal sign

  • @gunz8300
    @gunz83006 жыл бұрын

    23 421 314

  • @VileFNBR
    @VileFNBR6 жыл бұрын

    6th

  • @abbystrobel9469

    @abbystrobel9469

    6 жыл бұрын

    Master Gameing123 i think you were first

  • @kachiggamybigga9481

    @kachiggamybigga9481

    6 жыл бұрын

    your not 6th

  • @abbystrobel9469

    @abbystrobel9469

    6 жыл бұрын

    I subscribed to you

  • @VileFNBR

    @VileFNBR

    6 жыл бұрын

    Abby Strobel thx

  • @VileFNBR

    @VileFNBR

    6 жыл бұрын

    Sil Game thx

  • @narco6823
    @narco68236 жыл бұрын

    1:55 just draw a line on the plus sign to make it unequal

  • @ronhowe11
    @ronhowe116 жыл бұрын

    29-1 = 30 can be solved by simply applying the command to subtract. Subtract says to change the sign of the subtrahend and proceed as in addition. Therefore "subtract 29 - 1" is the same as "add 29 + 1" which is of course 30. This is the way all computers work and is difficult for many people who were not taught the proper meaning of "subtract" in school

  • @jazzberends4055
    @jazzberends40556 жыл бұрын

    8 fidget riddle: i had 23421314

  • @alessandromalusa7616

    @alessandromalusa7616

    6 жыл бұрын

    That's right, if a number is a solution for that problem then its mirror is as well. You can prove that those are the only two solutions though.

  • @kjd7351

    @kjd7351

    6 жыл бұрын

    Found that too

  • @raaghav5112

    @raaghav5112

    6 жыл бұрын

    jazz berends you are correct too ....U just reversed the answer

  • @puncy1978
    @puncy19786 жыл бұрын

    First Hi bright side

  • @abbystrobel9469

    @abbystrobel9469

    6 жыл бұрын

    Roboticdoge 64 sorry they are being mean i know how it feels

  • @kachiggamybigga9481

    @kachiggamybigga9481

    6 жыл бұрын

    Roboticdoge 64 your not first.

  • @nonuu2128

    @nonuu2128

    6 жыл бұрын

    Roboticdoge 64 ya cause I was

  • @nonuu2128

    @nonuu2128

    6 жыл бұрын

    Amigo34 so who cares

  • @kyeovak7966

    @kyeovak7966

    6 жыл бұрын

    Roboticdoge 64 you are not first idiot

  • @anshulrathore2589
    @anshulrathore25896 жыл бұрын

    All are extremely tough except for the one (pair of socks)

  • @irulenotyou1980
    @irulenotyou19806 жыл бұрын

    in what way exactly does changing 29-1=30 to roman numbers help I came up with just adding a line to make the minus a plus

  • @michaelromero4179
    @michaelromero41796 жыл бұрын

    Hi

  • @epicgirl9tianna834
    @epicgirl9tianna8346 жыл бұрын

    First

  • @abbystrobel9469

    @abbystrobel9469

    6 жыл бұрын

    Good job

  • @peterp.wanabe9299
    @peterp.wanabe92996 жыл бұрын

    There is an error in the word problem for number 8; you said their age (singular) is prime. That implies that their ages are added together to get one age. Changes the equation quiet considerably.

  • @Slyfoxyboy
    @Slyfoxyboy6 жыл бұрын

    for the first one, I was confident the bass ball came with the bat for free

  • @michaelromero4179
    @michaelromero41796 жыл бұрын

    Anyone here like Melanie Martinez??? Besides me?

  • @fabianalfonsoooo

    @fabianalfonsoooo

    6 жыл бұрын

    Michael Romero ya, and she beefing with her ex bff right?

  • @fabianalfonsoooo

    @fabianalfonsoooo

    6 жыл бұрын

    Michael Romero I dont believe it tho instead I really upset with fan/s that burn, etc her stuff like, gurl thass expensive gurlll

  • @yuwukii8350

    @yuwukii8350

    6 жыл бұрын

    I do

  • @_catzee

    @_catzee

    6 жыл бұрын

    That's irrelevant...

  • @melodysprout23456
    @melodysprout234566 жыл бұрын

    On the second problem, you can also draw a diagonal straight line through the equals sign to make it true.

  • @aaronbolt4433
    @aaronbolt44336 жыл бұрын

    if the the bat costs 49.50 he should've said so

  • @minuteseven1999
    @minuteseven19996 жыл бұрын

    For the second one you could draw a line through the equal sign to make it say that 5+5+5 doesn't equal 550.

  • @Weeneedogsrock44
    @Weeneedogsrock446 жыл бұрын

    Number 2 Another way is a diagonal line on the equal sign

  • @HOPEDACODER
    @HOPEDACODER6 жыл бұрын

    But what if I drew the straight line through the equal sigh resulting in 5 + 5 + 5 cannot equal 550,is that not true also?

  • @chrismas7212
    @chrismas72126 жыл бұрын

    For the question with numbers 1 through 7, there are way more than 2 solutions, unless I'm missing something.For example: 13+24+56+7=100 13+24+57+6=100 14+23+56+7=100 14+23+57+6=100, etc.

  • @agc566
    @agc5666 жыл бұрын

    For the last one there is a much easier way to do it. You do opposite operation and add the 1 to 29

  • @inspectervalentine1904
    @inspectervalentine19046 жыл бұрын

    Number 3, 23421314 is also right. Between, 1 and 1 is number 3; between 2 and 2 are the numbers 3,4; between 3 and 3 are the numbers 4,2,1 and between the fours there are the numbers 2131

  • @divinecodeproductions
    @divinecodeproductions7 ай бұрын

    👏🙌 Try MATH MASTER , our new math puzzles and riddles game ! You will enjoy a lot of interesting brain teasers !

  • @testservergameplay
    @testservergameplay6 жыл бұрын

    3:30 just turn on the light and you don't have to remove any socks!

  • @Shulyaka
    @Shulyaka6 жыл бұрын

    2. It's not an equation because it doesn't have any variables, and the answer given is incorrect. The correct answer is 5+5+5≠550 3. Solving this problem with 8-digit number requires bit of writing 5. The answer given is incorrect. Apart from arrangements of nines, it also uses some additional symbols such as + and /. There is no right solution. 9. There are millions of other ways of doing it. Here is one for the start: 1+1+1+...+1=100 10. 29-1=30 cannot be right under any circumstances. The provided answer redefines substraction in a non-mathematician way.

  • @evanbrunkow9858

    @evanbrunkow9858

    6 жыл бұрын

    They just poorly phrased several of these questions. 5 should be "write a mathematical operation using 4 9's such that it equals 100". 9 should have been "Using each number from 1-7 once and only plus signs, how many ways can you get an equation equal to 100. And 10 should have been "How can you take 1 away from 29 to get 30?"

  • @Shulyaka

    @Shulyaka

    6 жыл бұрын

    Evan Brunkow That's not an excuse for them

  • @omerisko1
    @omerisko16 жыл бұрын

    2nd question, you can use the straight line on the equal sign (=) which will make the equation true. 5+5+5 (is not equal) to 550

  • @tjofi
    @tjofi6 жыл бұрын

    4. Based on the drawing he just takes two socks that are on the same level lol..

  • @krisha8430

    @krisha8430

    3 жыл бұрын

    THATS TUREEEEEEE i also thak that

  • @bryanahrens8465
    @bryanahrens84656 жыл бұрын

    1:32 there is another possibility too. Just draw a line threw the equal sign making the equation true. (Line threw equal sign means not equal)

  • @delhip1863
    @delhip18636 жыл бұрын

    Really love this Kind Of Videos , how needs Tv when We have Bright Side :D

  • @DocNintendo
    @DocNintendo6 жыл бұрын

    Would be nice to know what the prime numbers are for one riddle

  • @AShu-ey9zu
    @AShu-ey9zu6 жыл бұрын

    @BrightSide The ages of those brothers can also be 3,5,7. Difference is 2 which is also prime...

  • @marketingwithhassan
    @marketingwithhassan6 жыл бұрын

    Which software you use for making this videos

  • @davidji2030
    @davidji20306 жыл бұрын

    Any question like the second one all you need to do is draw a line over the equal sign, it becomes not equal

  • @danielmatthiasengstler3094
    @danielmatthiasengstler30946 жыл бұрын

    2:05 or draw a lie threw the = ,then 5 plus 5 plus 5 is not 555 that is true

  • @slannstarmaster6555
    @slannstarmaster65553 жыл бұрын

    00:01

  • @yashaparajit944
    @yashaparajit9446 жыл бұрын

    By using Roman numerals 29-¹=30

  • @saran9425
    @saran94256 жыл бұрын

    The time when the bell rings to the time when the bell stops ringing is itself 5 seconds extra

  • @arnavpvpkumar5591
    @arnavpvpkumar55916 жыл бұрын

    1:36 Or you put a line on the equal sign diagonally to tell that it’s incorrect.

  • @alsansoni5321
    @alsansoni53216 жыл бұрын

    Puzzle #9, says use.... a "plus" sign, not ....multiple "plus" signs. Thus, the answer is invalid.

  • @DeathStriker187

    @DeathStriker187

    6 жыл бұрын

    Al Sansoni I thought the same thing

  • @mob7957
    @mob79576 жыл бұрын

    on the second one can you just draw a line diagnol through the equal sign to get the Not equal sign?

  • @qwerty-kn2tu
    @qwerty-kn2tu3 жыл бұрын

    it is so hard that my mind was going to explode if the power didnt go out

  • @poonamdhingra3987
    @poonamdhingra39876 жыл бұрын

    1:13 *YES*

  • @dellhpfree
    @dellhpfree6 жыл бұрын

    For #2 you can also draw / line across = sign making it not equal to equation.

  • @anshulrathore2589
    @anshulrathore25896 жыл бұрын

    It is very hard 😳. I solved only one question which was about pair of socks 😔

  • @raghavbhatia3892
    @raghavbhatia38926 жыл бұрын

    In the third one, we could make the equal sign an unequal sign by making just one straight line

  • @cottoneenthusiast
    @cottoneenthusiast5 жыл бұрын

    i tried number combinations for question 3 but kinda had to use the end for the awnser

  • @Tombi432
    @Tombi4326 жыл бұрын

    I have negative IQ values :) Come to the dark side, there are vanille cookies

  • @madhushukla1932
    @madhushukla19326 жыл бұрын

    The second equation can be 5+5+5 is not equal to 550

  • @andredingstertsao
    @andredingstertsao6 жыл бұрын

    Shouldn’t the socks question be re-phrased to how do you guarantee to have at least one matched pair? How many does he remove to get one pair sounds more like a question of possibility, because you could get one matched pair with only 2 socks removed from the drawer.

  • @swiborg
    @swiborg6 жыл бұрын

    With question 8 the brothers can also be 3, 5 and 7 and it will work fine

  • @username-eo1qc
    @username-eo1qc6 жыл бұрын

    Love ur channel 💕

  • @TheSweBoo
    @TheSweBoo6 жыл бұрын

    On 5: You can also do 9 + 9 + 9^0 + 9^2 :) Also, the 6th question in labeled 5 too ;)

  • @mahdi8057
    @mahdi80576 жыл бұрын

    I love math tricks. 😍😍 Thank you Bright side,now I've got more tricks to do on my friends😂

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