Find the simple interest (in ₹) on ₹4000 as a sum borrowed at 3% per year rate of interest for 6 years.A720B660C760D680Answer: A. 720 Read Explanation: Use the simple interest formula:SI=P×R×T100\text{SI} = \frac{P \times R \times T}{100}SI=100P×R×THere, (P = 4000), (R = 3%), (T = 6) yearsSI=4000×3×6100\text{SI} = \frac{4000 \times 3 \times 6}{100}SI=1004000×3×6SI=72000100=720\text{SI} = \frac{72000}{100} = 720SI=10072000=720 Read more in App