What is the ratio of simple interest earned on a given sum for 6 years and 9 years at the same rate of interest?
A. 1 : 3
B. 1 : 4
C. 2 : 3
D. None of these
Answer:C
What is the ratio of simple interest earned on a given sum for 6 years and 9 years at the same rate of interest?
A. 1 : 3 B. 1 : 4 C. 2 : 3 D. None of these