Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Arithmetic Progression and its Nth Term (in Hindi)
8,665 plays

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 |

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, 60 terms, 3,5,7, 50 terms Q4- If the sum of n terms of an AP is 2n²+5n, then its nth term?
View More