Math, asked by Swastik8555, 1 year ago

8. The 11 th term of an A.P. exceeds its 4 th term by 14. Find the common difference

Answers

Answered by shishir38

1

(n1-1)d-(n2-1)d=14
(11-1)d-(4-1)d=14
10d-3d=14
7d=14
d=2
Hence,the common difference is 2.

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