Question

What is the ratio of simple interest earned by a certain amount at the same rate of interest for 5 years and that for 15 years

Guys please explain with steps.... Please​​​​​​

Answer 1

Answer:

4:3

Step-by-step explanation:

SI=X

R=5

T=15

P=SI*100/R*T

= X*100/5*15

=X*20/15

=X*4/3

X=4:3