Two numbers are less than third number by 34% and 37% respectively. How much percent is the second number less than by the first  Choose the correct option: A) 8% B) 10% C) 9% D) 11% E) 22%
Let the third number is x.   then first number = (100-34)= 
<gadget id="calculator">(100-34)</gadget>
<output>66</output>
66% of x= 66x/100   Second number is (63x/100)   Difference = 66x/100 - 63x/100 = 3x/100   So required percentage is, difference is what percent of first number   (3x/100 * 100/63x * 100 )% = 22% ANSW22%R :22%
<result>E</result>
Two numbers are less than third number by 34% and 37% respectively. How much percent is the second number less than by the first