Math, asked by RockstarAnshuman658, 1 year ago

How many terms of AP :- 9, 17,27 must be taken to give a sum of 636?

Answers

Answered by diwakarkumar36p35y74
0

Use sum formula of ap sn = n/2× (2a+(n-1)d)

Sn =636 find n

Answered by subhrajena189
3

Answer:

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