Quantitative Aptitude Ques 657

Question: Directions: What will come in place of question mark (?) in the following questions?

$ 2\frac{1}{2} $ of $ 1\frac{1}{3} $ of $ ?=340 $

Options:

A) 102

B) 124

C) 120

D) 108

E) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • $ 2\frac{1}{2} $ of $ 1\frac{1}{3} $ of $ (?)=340 $

$ \Rightarrow $ $ \frac{5}{2}\times \frac{4}{3}\times ?=340 $

$ \Rightarrow $ $ ?=\frac{340\times 2\times 3}{5\times 4}=102 $