Math, asked by sadhnaryadav2018, 10 months ago

The sum of first 7 terms in AP is 10 and that of next 7 terms is 17 the common Difference AP is

Answers

Answered by Anonymous

4

Given:

a + 6d = 10 -----(1)

a + 13d = 17 -----(2)

by elimination method:

-7d = -7

d =1

hope it help

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