if the ratio of simple interest on certain sum with same rate is 4:3.what is the ratio of time.  Pick one:
A) 3:5  B) 6:5  C) 5:4  D) 4:3  E) 2:3
let ratio constant be x.   4x/3x=(p*r*t1/100)/(p*r*t2/100)   t1/t2=4:3.   answer 4:3
<result>D</result>
if the ratio of simple interest on certain sum with same rate is 4:3.what is the ratio of time.