Twenty women can do a work in sixteen days. Sixteen men can complete the same wo
Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between…
Bilal can do a work in 15 days and Jalal in 12 days. If they work on it together
Bilal can do a work in 15 days and Jalal in 12 days. If they work on it together for 4 days, the fraction…
A and B can do a piece of work in 72 days; B and C can do it in 120 days; A and
A and B can do a piece of work in 72 days; B and C can do it in 120 days; A and C…
A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in
A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40…
A and B can complete a work in 15 days and 10 days respectively. They started do
A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days…
If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in
If X and Y complete a certain work in 10 days, Y and Z in 16 days and X and Z in 22 days,…
A can do a certain work-in the same time in which B and C together can do it. If
A can do a certain work-in the same time in which B and C together can do it. If A and B together could…
P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R
P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R and…
A and B can do a work in 8 days, 13, and C can do the same work in 12 days. A, B
A and B can do a work in 8 days, 13, and C can do the same work in 12 days. A, B and…
A can complete a work in 12 days with a working of 8 hours per day. B can comple
A can complete a work in 12 days with a working of 8 hours per day. B can complete the same work in 8…
A steamer goes downstream from one port to another in 4 hours, it covers the sam
A steamer goes downstream from one port to another in 4 hours, it covers the same distance upstream in 5 hours. If the speed…
A can do piece of work in 30 days while B can do it in 40 days. In how many days
A can do piece of work in 30 days while B can do it in 40 days. In how many days can A and…