यदि `2+5+8+11+....+n=60100` तो `n=`

If the sum of the series 2, 5, 8, 11, ... is 60100, then find the value of ndot

If the sum of the series 2, 5, 8, 11, ... is 60100, then find the value of ndot

The sum of the series 2, 5, 8, 11, …… is 60100 , then n is

If the sum of the series 2,5,8,11,... is 60100, then find the value of n.

If the sum of the series 2,5,8,11...is 60100 then find the value of n.

Prove by mathematical induction 5 + 8 + 11 + ...+ (3n-+2)= 1/2 n(3n + 7).

If the sum to 2n terms of the A.P. 2, 5, 8, 11, .... is equal to the sum to n terms of 57, 59, 61, 63, ....., then n=