Quantitative Aptitude Ques 1548

Question: Directions: Simplified the following problems and find the value of it.

$ ( 9.6\times 3.6\div 7.2+10.8\text{of }\frac{1}{1.8}-\frac{1}{10} ) $

Options:

A) 5.3

B) 5.4

C) 6.2

D) 10.7

Show Answer

Answer:

Correct Answer: D

Solution:

  • (d) $ 9.6\times 3.6\times \frac{1}{7.2}+10.8\times \frac{1}{1.8}-\frac{1}{10} $
    $ \Rightarrow $ $ \frac{9.6}{2}+6-\frac{1}{10} $
    $ \Rightarrow $ $ 4.8+6-\frac{1}{10} $
    $ \Rightarrow $ $ 4.8+\frac{60-1}{10} $
    $ \Rightarrow $ $ 4.8+5.9=10.7 $