A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for ₹ 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
A. ₹ 375
B. ₹ 400
C. ₹ 600
D. ₹ 800
Answer:B
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for ₹ 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
A. ₹ 375 B. ₹ 400 C. ₹ 600 D. ₹ 800