Math, asked by nandinipramod8, 8 months ago

find the sum 5+8+11+----+62​

Answers

Answered by aman37988
3

Answer:

5+8+11+62 = 86

............

Answered by abhinav5525
0

Answer:

670 is the correct ans by Sn=n/2(2a+(n-1)d)

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