Difference of two numbers is 1760. If 7.5% of the number is 12.5% of the other number , find the number ?
Choose one.
A) 2640, 1000
B) 3660, 4400
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 =1760   5*y/3 –y =1760   2*y/3= 1760   y =[ (1760*3)/2= 
<gadget id="calculator">(1760*3)/2</gadget>
<output>2_640</output>
2640.   One number= 2640, Second number =5*y/3 =4400.   Answer 3660, 4400.
<result>B</result>
Difference of two numbers is 1760. If 7.5% of the number is 12.5% of the other number , find the number ?