Question

Which of the following is a perfect square?

A. 115
B. 279
C. 169
D. 154

Answer 1

C. 169

Explanation:

4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, 225, 256, 289, 324, 361, 400, 441, 484, 529, 576, 625, 676, 729, 784, 841, 900 and 961.

Answer 2

Greeting's!

B. 279
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