Math, asked by sbbrahma3322, 1 year ago

What is the least number that should be subtracted from 981 to make it a perfect square of an integer?

Answers

Answered by ignitedlearner

0

since

30² = 900

31² = 961

32²=1024

thus nearest number is 961

let subtracted no. be X

981-X = 961

X = 20

thus 20 should be subtracted

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