Answer:
960
Explanation:
Let P, R and T denote principal amount, rate of interest and time period.
Principal amount of loan (P) = 4,000
Time period (T) = 4 years
Rate of interest (R) = 6%
Simple interest is calculated using the following formula:
Simple interest
![=(4000(4)(6))/(100) =960](https://img.qammunity.org/2022/formulas/mathematics/high-school/hlwzwv1qifkic5l572sdngnbl3ymmogdiw.png)
So,
Simple interest is equal to 960