Practice | Hashtable

Home > Practice > Arithmetic Aptitude > Problem on Numbers > Miscellaneous

1. By how much is $\frac{3}{4}$ th of 568 lesser than $\frac{7}{8}$ th of 1008 ?

A. 444

B. 448

C. 452

D. 456

Solution:

\begin{aligned} = \frac{7}{8} of 1008 - \frac{3}{4} of 568 \\ = (1008 \times \frac{7}{8}) - (568 \times \frac{3}{4}) \\ = 882 - 426 \\ = 456 \end{aligned}

You must login to add comments. Login now.