A. Rs. 375
B. Rs. 400
C. Rs. 600
D. Rs. 800
C's 1 day's work = (1/3) - ( (1/6) + (1/8) ) = 1/24
A's wages : B's wages : C's wages = 1/6 : 1/8 : 1/24 = 4 : 3: 1
=> C's share for 3 days = Rs. ( 3 x (1/24) x 3200 ) = Rs. 400
A can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :
A can lay railway track between two given stations in 16 days and B can do the same job in 12 days. With help of C, they did the job in 4 days only. Then, C alone can do the job in:
A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in: