An amount of money is to be divided among P, Q and R and in the ratio of 5:11:23 respectively. If the difference between the total share of P and Q together and R’s share is Rs. 2,800 what is the difference between Q and R’s share? [Bank 2000]	Choose the correct choice from the following answers.
A) Rs. 6,400	B) Rs. 3,600	C) Rs. 4,800	D) Rs. 3,200	E) Rs. 3,700
Explanation:   Let he shares of P, Q and R be 5x,11x and 23x respectively, by given condition.   R-(P+Q) = 2800   23x -16x = 2800   7x =2800   x=400   Difference between Q’s an R’s share = 23x-11x = 12x23 -11= 
<gadget id="calculator">23 -11</gadget>
<output>12</output>
12x= Rs. 4800   Answer: Rs. 4,800
<result>C</result>
An amount of money is to be divided among P, Q and R and in the ratio of 5:11:23 respectively. If the difference between the total share of P and Q together and R’s share is Rs. 2,800 what is the difference between Q and R’s share? [Bank 2000]