Math, asked by zerodown1024, 1 year ago

Q39 Which of the following is not a perfect square ?
(a) 81 (b) 18 (c) 100 (d) 121

Answers

Answered by Gandharva8
22
18 is not the perfect square
Answered by Anonymous
15
Hi there !!

the ans is option (b)18

81 = 9 x 9 
100 = 10 x 10
121 = 11 x 11
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