Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is  Choose the correct answer
A) 4 : 5	B) 5 : 4	C) 3 : 2	D) 4 :7	E) None
Let the third number be x.   Then, first number = 120% of x = 120x = 6x   100 5   Second number = 150% of x = 150x = 3x   100 2   Ratio of first two numbers = 6x : 3x = 12x : 15x = 4 : 5.   5 2   4 : 5
<result>A</result>
Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is