if 20% of a number is added to second no.,then it increase by 50%.calculate the ratio of these no.
Choose the correct choice: A) 3:2 B) 2:3 C) 5:2 D) can't be calculated E) none of these
Answer:	let no. be A and B.   (20%of A)+B=150% of B   A/5=3B/2-B=B/2;A/B=5/2,   A:B=5:2   answer 5:2
<result>C</result>
if 20% of a number is added to second no.,then it increase by 50%.calculate the ratio of these no.