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Harder Probability Questions Forming and Solving Equations
Probability (probability tree/conditional probability) questions involving finding an unknown by forming and solving an equation.
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Пікірлер: 60
probably the hardest topic on maths genie
@kfclash
Жыл бұрын
probably, but the proof ones are hell
@-jaan6943
Жыл бұрын
@@kfclash true
@xxval1xx
Жыл бұрын
Yeh
@legendary3550
Жыл бұрын
vectors were harder
@billyboywilliam7881
Жыл бұрын
Hell no it’s proof
bro is infinitely more understandable than my maths teacher he keeping me in top set 🙌
I just like your presentation and the fact that you give several examples. Keep it up.
my head is going to explode 😂😂
@hamzah7
2 жыл бұрын
How did you do in ur gcses?
my notebook is the most unclearest thing now because there’s so much working out
@SJsEscapism
2 ай бұрын
Same
tysm for this video, this will help me in my test tomorrow!
Thank you so so much this is so helpful I love your tutorials thank you again 🥰
This helped me so much
@shahdmeziati-mine6914
3 жыл бұрын
same
@xxval1xx
Жыл бұрын
Ya
I find this so easy now!
I am acc so proud of myself for only getting the 2nd question wrong cuz this is a hard topic
you are brilliant!
Bro my brain is about to explode
i find this so easy yet find other topics hard bruh
Well done man, but can you do the probability of I am passing the exam?
@jiwachhetri9262
10 ай бұрын
if your asian, then 100/100 else 0/100
im cooked
6:07 well the first question isn't hard , yea bit tricky and took me around 6 mint solve whole with logic so it is just (3x/5,2)/(x,2) = 7/20 , you'll get the answer....any doubt?
Very nicely explained
bro just saved my life
Vectors is Too hard This is light work 😊
So helpful thanks
make a video about macbeth quotes
Is thus 0580 syllabus?
This is soo hard 😭😭😭
Good luck to anyone doing exama
thank you sooo much
Tysm
Hi, for the question about the counters (find the value of x), why do you subtract a red counter from the green denominator and get (4+x)? Isn't it incorrect logically to get green counter (x) over red counter plus x ( Ie. shouldn't it be x-1/ 5+ (x-1)
@youtubefan7351
10 ай бұрын
also my exam is in less than 2 weeks so if someone could answer that would be much appreciated 😊
@huzyyy
6 ай бұрын
5+x-1 is just 4+x same thing
How and why do you get -1 I.e 3x-1/5x-1 that wasn't explained is it a formula or is there another reason for the -1.
@adamkarim-ig7kn
Жыл бұрын
Its -1 because when you take one, there is one less overall. Say 25 pens in total, and you pick one, the probability for picking a second one would be out of 24 now because 1 is gone after picking one (could be written as 25-1)
@adamkarim-ig7kn
Жыл бұрын
I hope that explains it it’s quite wordy I know 😅
@ngqabuthomafu8559
Жыл бұрын
@@adamkarim-ig7kn Wordy is even better thanks alot that helped
I am crumbling I can't cope this am sorry😢
My brain just committed sucide
theres not a single topic i find hard after watching a video
Is this higher or foundation?
@ketro8276
2 ай бұрын
😂😂
@rakafruit3985
Ай бұрын
foundation trust
i absolutely despise probability
what grade is this
@AbdulRehman-yi8by
2 жыл бұрын
9
@adamvaid5420
Жыл бұрын
@@AbdulRehman-yi8by no wonder its so hard
@xxval1xx
Жыл бұрын
@@adamvaid5420 aha😭
@idekkkkkk5647
Жыл бұрын
@@AbdulRehman-yi8by Ain't no way this is year 9 stuff