If two numbers are in the ratio 4:5. If 10 is added to both of the numbers then the ratio becomes 5:6 then find the smallest number?	Pick
A) 10 B) 20 C) 30 D) 40 E) 50
Explanation:   4:5   4x + 10 : 5x + 10 = 5 : 6   6[4x + 10] = 5[5x + 10]   24x + 60 = 25x + 50   25x - 24x = 60 - 50= 
<gadget id="calculator">60 - 50</gadget>
<output>10</output>
10   Then smallest number is=4   4x = 40   Answer: Option 40
<result>D</result>
If two numbers are in the ratio 4:5. If 10 is added to both of the numbers then the ratio becomes 5:6 then find the smallest number?