Quantitative Aptitude Ques 102

Question: Directions: What will come in place of question mark (?) in the given questions? [SBI Associate (Clerk) 2014]

$ 4^{3}\times 2^{6}\times {8^{2/3}}={2^{?}} $

Options:

A) 10

B) 16

C) 14

D) 8

E) 12

Show Answer

Answer:

Correct Answer: C

Solution:

  • $ 4^{3}\times 2^{6}\times {8^{2/3}}={2^{?}} $

$ \Rightarrow $ $ 2^{6}\times 2^{6}\times 2^{2}={2^{?}} $
$ \Rightarrow $ $ 2^{14}={2^{?}} $

$ \therefore $ $ ?=14 $