2 men and 12 women can finish a job in 4 days. 4 men and 6 women can do the same
2 men and 12 women can finish a job in 4 days. 4 men and 6 women can do the same job in 5…
If 10 bulls can plough 20 identical fields in 3 days working 10 hours a day, the
If 10 bulls can plough 20 identical fields in 3 days working 10 hours a day, then in how many days can 30 bulls…
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 work can be finished in 16 days by twenty women. The same work can be finished
A work can be finished in 16 days by twenty women. The same work can be finished in fifteen days by sixteen men. The…
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…
P, Q and R can complete a work in 24, 6 and 12 days respectively. The work will
P, Q and R can complete a work in 24, 6 and 12 days respectively. The work will be completed in________days if all of…
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,…
Two pipes P and Q can fill a cistern in 12 minutes and 16 minutes respectively.
Two pipes P and Q can fill a cistern in 12 minutes and 16 minutes respectively. Simultaneously both the pipes are opened together, then…
A can do a certain job in 12 days. B is 60% more efficient than A. The number of
A can do a certain job in 12 days. B is 60% more efficient than A. The number of days it takes for B…
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…
A and B can do a piece of work in 21 and 24 days respectively.They start the wor
A and B can do a piece of work in 21 and 24 days respectively.They start the work together and after some days, A…
Running at the same constant rate, 6 identical machines can produce a total of 2
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles…