A takes 4 times as much time as B or 5 times as much time as C to finish a piece
A takes 4 times as much time as B or 5 times as much time as C to finish a piece of work. Working…
Raju can finish a piece of work in 20 days. He worked at it for 5 days and then
Raju can finish a piece of work in 20 days. He worked at it for 5 days and then Jakob alone finished the remaining…
A and B undertake a contract of a task for Rs. 10,800. A and B can complete the
A and B undertake a contract of a task for Rs. 10,800. A and B can complete the task in 45 days and 60…
A alone can do a work in 11 days. B alone can do the same work in 22 days. C alo
A alone can do a work in 11 days. B alone can do the same work in 22 days. C alone can do the…
The ratio of the efficiencies of A, B and C is 7 : 5 : 8. Working together, they
The ratio of the efficiencies of A, B and C is 7 : 5 : 8. Working together, they can complete a piece of…
X can do a work in 3 days, Y does three times the same work in 8 days, and Z doe
X can do a work in 3 days, Y does three times the same work in 8 days, and Z does five times the…
P can work thrice as fast as Q working independently, can complete a task in 24
P can work thrice as fast as Q working independently, can complete a task in 24 days. In how many days can P and…
A alone can do a work in 14 days. B alone can do the same work in 28 days. C alo
A alone can do a work in 14 days. B alone can do the same work in 28 days. C alone can do the…
A and B can do a work together in 18 days. A is three time as efficient as B. In
A and B can do a work together in 18 days. A is three time as efficient as B. In how many days can…
A is thrice as good a workman as B. C alone takes 48 days to paint a house. All
A is thrice as good a workman as B. C alone takes 48 days to paint a house. All three A, B and C…
A, B and C can do a piece of work in 11 days, 20 days and 55 days respectively.
A, B and C can do a piece of work in 11 days, 20 days and 55 days respectively. If B works daily and…
Antony and Vikas together can complete a piece of work in 20 days and Vikas alon
Antony and Vikas together can complete a piece of work in 20 days and Vikas alone can complete it in 25 days, In how…