Question 18

Simplify: $$\frac{[18+2+(5\times3)]}{[5 \times 3 - 18 + 2]}$$

Solution

$$\frac{[18+2+(5\times3)]}{[5\times3-18+2]}$$

$$=\frac{[18+2+15]}{[15-18+2]}$$

$$=\frac{35}{[17-18]}$$

$$=\frac{35}{-1}.$$

$$=-35.$$

D is correct choice.

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Download RRB Study Material PDF
45+ RRB previous papers with solutions PDF
300+ Online RRB Tests for Free

Follow us on

Boost your Prep!

Download App