Question

Kiran read $\frac{3}{5}$ of a book. He found that there are still $80$ pages left to read. Number of pages in the book are

• A. $250$
• B. $100$
• C. $150$
• D. $200$

Answer 1

Answer: (D)

$200$

Left part of book $=1-\frac{3}{5}=\frac{2}{5}$

Let total pages be $x$.

Then, $\frac{2}{5}$ of $x=80$

$\frac{2}{5}\times x=80$

$x=200$

So, correct answer is option D.