If m times the (m)th term of an A.P. is equal to n times its (n)th term, show that the (m+n)th term
Question:
If m times the (m)th term of an A.P. is equal to n times its (n)th term, show that the (m+n)th term of the A.P. is zero.
RD SHARMA BOOK QUESTION CLASS 10
Previous Year Question CBSE 2008
Пікірлер: 83
Tomorrow is my cbse maths boards exam and you saved my marks tanj you ... Sir
@rekhaverma4047
Жыл бұрын
Mine also
@techmart427
Жыл бұрын
percentage kitni aayi bhai ?
@techmart427
Жыл бұрын
@@rekhaverma4047 your percentage?
@Carrotclasses10
Жыл бұрын
Meri 98.2
@nityaherehahaha
11 ай бұрын
@@Carrotclasses10kese padhe the bro mine are in 2024 Please tell how you managed?
I am watching this video before 12 minutes of board exam 💀💀💀
Thankyou sir... You made the question so simple And also explained it step by step ... Thanks a lot sir😊😊
@singhaayu420
2 жыл бұрын
Tumko ye wala question arihant se mila n
@unknown-kg7so
6 ай бұрын
@@singhaayu420rd Sharma se
@singhaayu420
6 ай бұрын
@@unknown-kg7so Abe bhaai ab main 12th boards ka exam Dene Jaa rhaa hun 2 saal phle puchha tha ye sawaal😂
@unknown-kg7so
6 ай бұрын
@@singhaayu420 hm i know but will you help me please in my studies please brother
@singhaayu420
6 ай бұрын
@@unknown-kg7so consistency
Wonderful explanation sir..😊
You are the best of best🙏🙏👍👍👍
Nicely Explained 👍🏻
Thank you so much sir i was struggling with this question but you helped me... thanks
Thanks for such a wonderful explanation
Wow!!!! Sir what a good explanation 😄😄😄😄😄
👏👏 wonderful explanation
Thanks a lot.
sir aap sabse acche ho mujhe aap bohot pasand ho. aapka explination hi mujhe sabse accha lagta hai!!!!!!! math by cv sir is the G.O.A.T
@livy4954
5 ай бұрын
Your name...
Very good explanation 🥰❤️
Good explanation sir thanks 👍
Nice explanation 👍👌
Amazing explanation sir🎉🎉🎉
Thank you
thank u sir u really helped me to give my full potential
this is too lenghty......🥲🥲
Thanku sir💫
Nicely explained 👌 👏 👍
@padmabhagti9548
Жыл бұрын
Galisin???
It's a lengthy sol. WE CAN WRITE THE an=a+(n-1)d AND am=a+(m-1)d, AND SUBTRACT IT. a WILL BE ELIMINATED. AFTER A LITTLE BIT OF SOLVING WE GET d=0. JUST PUT d=0 IN BOTH THE EQN AND YOU WILL GET TWO MORE EQN--- a-m=0 AND a-n=0. SUBTRACT THE EQN TO GET n=m. FROM THE PREVIOUS EQN WE KNOW m AND n IS EUAL TO a. SUBSITUTE ALL THE VALUES IN THE EQN a(m+n)= a+(m+n-1)d. PUT n AND m AS a AND THE ANSWER YOU WILL GET IS 0. HENCE PROVED. (BY A CLASS 11TH STUDENT)
@shubhxd8477
3 күн бұрын
yes i also found sir wala method little lenghty and hard to comprehend
@hanebell
9 сағат бұрын
But I tried but I failed what u are saying
@hanebell
9 сағат бұрын
And in ques m can't be equal to n and m-n can't be 0
Sirji bhot long ho gaya but samaj me aa gaya
Thank you sir 😁❤️
Thanks bro
Thanks for this sir
Love you a lot sir thank you so much sir ✍️🙏🙏🙏🙏
Tq sir ❤
Easy and good explanation
Thank you so much sir
Thank you sir
Thnku sir
Thanks you
Thank you sir ❤❤❤❤🎉🎉🎉😊😊😊😊😊
🎉🎉
Thanks sir love you sir 🙏🙏🙏🥰🥰🥰
Helpful
Why m is not multiple by d ?
@rudraraj8972
7 ай бұрын
For making calculation easier, you can multiply
sir this question is very tough
Why d is not multiple by m ??😢
Why you not double "d"
Sir jb hmne a jo ki andar bracket mein tha use m se multiply Kiya toh phir d ko kyu nhi kiya
@ShreedharJadhav
6 ай бұрын
d ke sath multiply karna hai toh kar sakte hai, same answer ayega.
Mast
😇😇
❤
Thanks alot sir I was struggling in this question in the end
Bhai kon kon vidya ka book solve kar rha h
Tommarrow is my exam 😢😅
Video
🫡🫡🫡🫡🫡🫡🫡
why at 0:58 m and n r not multiplied with d outside the bracket
background voice is so horrible
Thanks sir
Thank you sir