There are two numbers. If 30% of the first number is added to the second number, then the second number increases to its six-fifth. What is the ratio of the first number to the second number?
Pick:
A) 1 : 4  B) 4 : 5  C) 3 : 5  D) 5 : 8  E) 2 : 3
Let the two numbers be x and y.   (3/10) * x + y = (6/5) * y   (3/10) * x = (1/5) * y   x/y = 10/15 = 2/3   The answer is 2 : 3.
<result>E</result>
There are two numbers. If 30% of the first number is added to the second number, then the second number increases to its six-fifth. What is the ratio of the first number to the second number?