[" 17.What will be the ratio of simple interest earned by certain "],[" amount at the same rate of interest for "6" years and that for "9],[" years.? "]

What will be the ratio of simple interest earned by certain amount at the same rate of interest for 12 yr and for 18 yr?

What will be the ratio of simple interest earned by certain amount at the same rate of interest for 6 years and that for 9 years? (a) 1 : 3 (b) 1:4 (c) 12:3 (d) Data inadequate (e) None

What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years A. 1 : 2 B. 2 : 3 C. 3 : 4 D. 4 : 5

The interest earned on ₹ 1,600 at the rate of 5% simple interest per annum for 6 years would be: