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Arithmetic Progression and its Nth Term (in Hindi)
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This lesson introduces the concept of arithmetic progression and its nth term

Vineet Loomba is teaching live on Unacademy Plus

Vineet Loomba
IITian | Best Online Maths Educator | Highest Overall Watch Time | 8+ Years Experience | Youtube: Maths Wallah | vineetloomba.com

Comments
(18)
U
Unacademy user
😙😗😗😗😗😗 awesome as usually
Sir, aapka first sum wrong hai We took TN as 40 Therefore 40= a+n-1 x D 40= 72 + ( -2n+2) N = 15 Not 17
Vineet Loomba
4 months ago
Dost tum calculations galat kr rhe ho .. check kro 34/2 ban rha h
sir ap ke liye question kis boook se karu---ceengage , ml khana,rd,higher algebra me se konsi book karu
sir ap kr liye ceengage , ml khana,rd,higher algebra me se konsi book karu
sir i have four question Q1- If nth term of AP is 1/3 (2n+1), then the sum of its 19 terms is Q2- If (m+2)th term of an AP is (m+2)²-m², then its common difference is Q3- In the following two AP's how many terms are identical? 2,5,8,11....to 60 terms, 3,5,7,........to 50 terms Q4- If the sum of n terms of an AP is 2n²+5n, then its nth term?
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