The sum S of first N natural numbers is given by S = n (n+1)/2 . find n , if the sum is 351
Answers
Answered by
5
hey friend I hope it is helpful to you......
Attachments:
vidhi111112:
please mark it a brainlest ans.
how to mark?
their is a yellow coloured sign at above the ans. just click it
you get three points in free if you do that
their is no yellow sign
okay then blue colour me ye sign milega
I am not telling a lie it's not their
it is just above my ans. and it is a blue colour sign and also written- mark as brainlest
hi
are you on Facebook
Answered by
0
Step-by-step explanation:
n=26
mark me brainly pls..
Similar questions