An amount of Rs.80,000 is to be distributed amongst P, Q, R and S such that “P” gets twice as that of “Q” and “S” gets four times as that of “R”. If “Q” and “R” are to receive equal amount, what is the difference between the amounts received by S and P? Pick:
A) 2378
B) 20000
C) 2697
D) 5000
E) 6971
Explanation:   We have, P = 2Q &amp; S = 4R   Further Q = R &amp; P + Q + R + S = 80,000   Thus we get, 2Q + Q + Q + 4Q = 80,000   8Q = 80,000 or Q = Rs. 10000   Thus, R = Rs. 10000, P = 20000 &amp; S = Rs. 40000   Hence, the required difference = (S – P) = (40000 – 20000) = Rs. 20000   ANSWER:20000
<result>B</result>
An amount of Rs.80,000 is to be distributed amongst P, Q, R and S such that “P” gets twice as that of “Q” and “S” gets four times as that of “R”. If “Q” and “R” are to receive equal amount, what is the difference between the amounts received by S and P?