26 Apr 2021

If the sum of first 7 terms of an AP is 49 and sum of 17 terms is 289, find the sum of first n terms.

 

If the sum of first 7 terms of an AP is 49 and sum of 17 terms is 289, find the sum of first n terms.  Ankit Bhaiya

No comments:

Post a Comment

Please do not enter any spam link