Find the simple interest (in Rs.) on Rs. 1,200 at an interest rate of 3% per month in 6 months.​

Correct option is C

Given:

Principal (P) = Rs. 1200

Rate of interest (R) = 3% per month

Time (T) = 6 months

Formula Used:

Simple Interest (SI) = $$\frac{P \times R \times T}{100}$$​​

Solution:

SI = $$\frac{1200 \times 3 \times 6}{100}$$​​

= $$12 \times 18$$​​

= 216