Math, asked by harshitkuradiya2004, 1 year ago

find the sum of the first 15 multiples of 8

Answers

Answered by abhinavrajput48

0

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Answered by ishanbajpai123ozm5mo

1

ap formed is

8, 16, ........

a= 8

d= 8

n= 15

s= n/2 [2a+ (n-1)d]

on calculation,

answer comes out to be 960.

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