Math, asked by npramath, 11 months ago

in an ap 15th term is 55 and first term is 13 find d

Answers

Answered by gaurav2013c

4

Solution is in the attached image..

Attachments:

Answered by Digraskarsushant12

2

55 = 13+ 14d
55-13= 14d
42\14 = d
d = 3

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