If 20% of A is the same as 30% of B, then A : B is : Select:  A) 5:4  B) 5:3  C) 4:3  D) 3:2  E) 1:3
Expl : 20% of A I= 30 % of B =20A/100 = 30B/100 = 3/2 = 3:2   Answer:3:2
<result>D</result>
If 20% of A is the same as 30% of B, then A : B is :