8
Q:
A) 200, 600, 400 | B) 400, 600, 200 |
C) 600, 200, 400 | D) 400, 200, 600 |
Answer: A) 200, 600, 400
Explanation:
Explanation:
Ratio of efficiencies of P, Q and R = 2 : 3 : 4
From the given data,
Number of working days of P, Q, R = 5 : 10 : 5
Hence, ratio of amount of p, Q, R = 2x5 : 3x10 : 4x5 = 10 : 30 : 20
Amounts of P, Q, R = 200, 600 and 400.