Home
Class 10
MATHS
Questions on Sum of n terms in A.P....

Questions on Sum of n terms in A.P.

Text Solution

Verified by Experts

NA
Promotional Banner

Similar Questions

Explore conceptually related problems

If the sum of first 6 terms of A.P.is 96 and sum of first 10 terms is 240 ,then find the sum of n terms of A.P.

Introduction|nth term of an AP|Questions|Sum of First n terms of an AP|Questions

Introduction|nth term of an AP|Questions|Sum of First n terms of an AP|Questions

If for every n in N , sum to n terms of an A.P. is 5n^(2)+7n then is 10th term is

The first and last terms of an A.P. are - 7 and 233 and the sum of the A.P. is 9153. Find the number of terms in the A.P.:

Given sum of the first n terms of an A.P. is 2n+3n^(2) Another A.P .is formed with the same first.term and double of the common difference,the sum of n terms of the new A.P. is -

In an A.P.the sum of m terms of an AP is n and sum of n terms of AP is m,then prove that sum of (m+n) terms of AP is -(m+n)

The sum of m and n terms of an A.P. are n and m respectively. Prove that the sum of (m + n) terms will be - (m+n).

Sum OF n terms || Assuming number OF terms in A.P. and illustration