Aptitude | Arithmetic Aptitude 2 | Question 6
What should be the value of x in equation (x / √216) = (√96 / x)
(A) 12
(B) 13
(C) 9
(D) 11
Answer: (A)
Explanation:
Let (x / √216) = (√96 / x)
Then x2 = √(216 x 96)
= √(36 x 2 x 3 x 16 x 2 x 3)
= √(62 x 42 x 22 x 32)
= 6 x 4 x 2 x 3
= 144
Or x = 12
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Last Updated :
28 Jun, 2021
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