If two numbers are in the ratio 5:2. If 10 is added to both of the numbers then the ratio becomes 5:4 then find the smallest number?	Choose the correct choice from the following choices.
A) 2	B) 3	C) 4	D) 6	E) 8
5:2   5x + 10 : 2x + 10 = 5 : 4   5[2x + 10] = 4[5x + 10]   10x + 50 = 20x + 40   20x - 10x = 50 - 40   x = 1   Then the second number is = 2X   2x = 2   Option 2
<result>A</result>
If two numbers are in the ratio 5:2. If 10 is added to both of the numbers then the ratio becomes 5:4 then find the smallest number?