Math, asked by rhythm493, 1 year ago

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question for 10 points
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find three numbers in AP whose sum is 15 and sum of whose squares is 83

Answers

Answered by Anonymous
1
hello friend here is ur answer...

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Answered by Anonymous
2

Step-by-step explanation:

Hey,

let three numbers be a,a-d,a+d

then a+a-d+a+d=15

therefore 3a=15

a=5

and a2+(a+d)2+(a-d)2=83

therefore 25+50+2d2=83

therefore 2d2=8

d=+2,d+-2

therefore numbers are 3,5,7 or 7,5,3.

HOPE IT HELPS YOU:-))

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