What will the ratio be of the simple interest earned on a given amount at the same interest rate over 6 years compared to that earned over 9 years?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 2 : 3.
SI ∝ Time
SI(6 years) : SI(9 years) = 6 : 9 = 2 : 3