An amount of money is to be distributed among Faruk, Vasim and Ranjith in the ratio 3 : 3 : 7. If Vasims share is Rs. 1500, what is the difference between Faruk's and Ranjith's shares?  Pick.
A) s 1200 B) s 1500 C) s 1600 D) s 2000 E) s 1700
Explanation :   Let P = Faruk, Q = Vasim, R = Ranjith   Let P = 3x, Q = 3x and R = 7x.   Then, 5x = 1500 ? x = 500. P=1500,Q=1500 and R = 3500.   Hence, (R - p) = (3500 - 1500)= 
<gadget id="calculator">(3500 - 1500)</gadget>
<output>2_000</output>
2000   Answer : s 2000
<result>D</result>
An amount of money is to be distributed among Faruk, Vasim and Ranjith in the ratio 3 : 3 : 7. If Vasims share is Rs. 1500, what is the difference between Faruk's and Ranjith's shares?