Question 23
Simplify the following expression:
$$(\frac{3}{11} \times \frac{33}{6}) - (\frac{9}{4} \times \frac{12}{3}) + (\frac{5}{11} \times \frac{22}{10})$$
Solution
$$(\frac{3}{11} \times \frac{33}{6}) - (\frac{9}{4} \times \frac{12}{3}) + (\frac{5}{11} \times \frac{22}{10})$$
$$=(\frac{3}{2}) - 9 + 1$$
$$=(\frac{3}{2}) - 8$$
$$=(\frac{3-16}{2})$$
$$=\frac{-13}{2}$$
Option B is correct.
Get AI Help
Create a FREE account and get:
- Download RRB Study Material PDF
- 45+ RRB previous papers with solutions PDF
- 300+ Online RRB Tests for Free
