Difference of two numbers is 1660. If 7.5% of the number is 12.5% of the other number , find the number ?	Options.
A) 2660, 1000
B) 3660, 2000
C) 3000, 4160
D) 2490, 4150
E) 4660, 3000
Let the numbers be x and y. Then, 7.5 % of x =12.5% of y   X = 125*y/75 = 5*y/3.   Now, x-y =1660   5*y/3 –y =1660   2*y/3= 1660   y =[ (1660*3)/2= 
<gadget id="calculator">(1660*3)/2</gadget>
<output>2_490</output>
2490.   One number= 2490, Second number =5*y/3 =4150.   Answer 2490, 4150.
<result>D</result>
Difference of two numbers is 1660. If 7.5% of the number is 12.5% of the other number , find the number ?