Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is:
A. 2:5
B. 3:5
C. 5:4
D. 4:5
Answer:D
Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is:
A. 2:5 B. 3:5 C. 5:4 D. 4:5