Math, asked by mahek78, 1 year ago

in an a.p 17th term is 7 more than its 10th term find the common difference

Answers

Answered by laksssss
110
a+16d=a+9d+7

16d=9d+7

16d-9d=7

7d=7

d=1

laksssss: Pls mark as brainliest
Answered by Anonymous
97
hey mate

here is ur answer

===> a + ( n-1 ) d = a + ( n-1 ) d + 7

===> a + 16d = a + 9d + 7

===> 16d - 9d = 7

===> 7d = 7

===> d = 1

hence, common difference is 1

hope it helps
Similar questions