Question:
196 is the square of
(a) 11
(b) 12
(c) 14
(d) 16
Solution:
(c) Square of 11 = 11 x 11 = 121
Square of 12 = 12 x 12 = 144
Square of 14 = 14 x 14 = 196
Clearly, 196 is the square of 14
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