R alone can do a work in 18 days. P alone can do the same work in 24 days. G alone can do the same work in 36 days. They started and completed the work together. They received Rs. 7200 for this work. What is the share (in Rs.) of P?
Show answer & explanation
Correct answer: C
Explanation
Ratio of work efficiency = R : P : G
= 1/18 : 1/24 : 1/36= 4 : 3 : 2
Total parts = 9
P's share = 3/9 × 7200= ₹2400