A, B, and C can finish a task in 24, 6, and 12 days, respectively. They will do the same job in the following areas while working together:
A. 1/24 day
B. 7/24 day
C. 3 3/7days
D. 4days
Answer:C
A, B, and C can finish a task in 24, 6, and 12 days, respectively. They will do the same job in the following areas while working together:
A. 1/24 day B. 7/24 day C. 3 3/7days D. 4days