By how much is $$\frac{1}{6}$$ th of 432 smaller than $$\frac{3}{4}$$ th of 216?

Correct option is C

Given:

We need to find the difference between:

​$$\frac{1}{6}$$​ of 432

​$$\frac{3}{4}$$​ of 216

Solution:

​$$\frac{1}{6} \text{ of } 432 = 432 \div 6 = 72$$​​

​$$\frac{3}{4} \text{ of } 216 = (216 \times 3) \div 4 = 648 \div 4 = 162$$​​

Required difference=162−72=90