Math, asked by ClanBust, 1 year ago

find the sum of the AP
34,32,30,.......,10

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Answered by smartpuppet

6

The answer is in the above attachment
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hope it helps
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Attachments:

Answered by anjalikanojia93

1

sum of ap =sn=n/2(2a+(n-1)d

s10 =10/2 (2(34) +(10-1)-2

s10 =5(68-18)

s10 = 5(50)

s10 =250

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