If A can complete a job in 10 days and B can complete the same job in 15 days, how many days will it take for both A and B working together to complete the job?
Correct Answer: 3
If 10 men can complete a piece of work in 15 days, how many men are needed to complete the same work in 5 days?
Correct Answer: 1
A machine can complete a job in 8 hours. If two such machines work together, how long will they take to complete the same job?
Correct Answer: 2
10 men can complete a piece of work in 15 days, how many days will 15 men take to complete the same work?
Correct Answer: 3
A and B can complete a piece of work in 12 days. B and C can complete the same work in 16 days. If A works for 5 days and B works for 7 days, in how many days will C alone complete the remaining wo
Correct Answer: 2
A pump can fill a tank in 6 hours, while another pump can fill it in 8 hours. If both pumps are used together to fill the tank, how long will it take to fill the tank?
Correct Answer: 2
A and B together can complete a piece of work in 10 days. If A alone can complete the work in 15 days, how long will B alone take to complete the same work?
Correct Answer: 1
If A can complete a piece of work in 6 days and B can complete the same work in 8 days, how many days will they take to complete the work together?
Correct Answer: 1
If 8 men can complete a work in 12 days, how many days will 12 men take to complete the same work?
Correct Answer: 2
A can do a piece of work in 15 days and B in 20 days. They work together for 6 days, then A leaves off. In how many days will B finish the remaining work?
Correct Answer: 1
If 15 men can complete a work in 24 days, then how many men are needed to complete the same work in 12 days?
Correct Answer: 3
A can do a piece of work in 12 days and B can do the same work in 18 days. In how many days will they together complete the work?
Correct Answer: 2
If 4 machines can complete a job in 6 hours, how many hours will it take for 6 machines to complete the same job?
Correct Answer: 1
If a pipe can fill a tank in 8 hours and another pipe can fill the same tank in 12 hours, how long will it take both pipes working together to fill the tank?
Correct Answer: 3
If 8 men can complete a piece of work in 6 days, how many days will it take for 12 men to complete the same work?
Correct Answer: 2
If it takes 20 days for 10 women to complete a project, how many women are needed to finish the same project in 12 days?
Correct Answer: 4
If 10 workers can complete a task in 15 days, how many days will it take for 15 workers to complete the same task?
Correct Answer: 2
If A can do a piece of work in 6 days and B can do it in 8 days, how many days will they take to do it together?
Correct Answer: 2
If 6 men can complete a piece of work in 8 days, how many days will 4 men take to complete the same worK?
Correct Answer: 3
If A can complete a piece of work in 12 days and B can do the same work in 18 days, in how many days will they together finish the work?
Correct Answer: 3
A can complete a piece of work in 15 days and B can complete the same work in 12 days. They start working together but after 3 days, A leaves. In how many days will B complete the remaining work?
Correct Answer: 2
If A can do a piece of work in 20 days and B can do the same work in 30 days, then in how many days can A and B together complete the work?
Correct Answer: 2
A and B together can complete a piece of work in 10 days. If A alone can complete the same work in 15 days, how long will it take for B to complete the work alone?
Correct Answer: 3
If 6 men or 8 women can do a piece of work in 20 days, how long will it take for 4 men and 6 women working together to complete the same work?
Correct Answer: 1
If 5 men can do a piece of work in 12 days, in how many days can 8 men complete the same work?
Correct Answer: 2
A and B can complete a work in 15 days and 20 days respectively. They work together for 5 days, after which A leaves. In how many more days will B complete the remaining work?
Correct Answer: 2
Three workers can complete a task in 12, 15, and 20 days respectively. They start working together and after 4 days, the first worker leaves. In how many more days will the remaining workers complete the task?
Correct Answer: 1
A piece of work is done by A and B together in 20 days. A alone can complete the work in 30 days. If A works alone for 10 days and then B joins A, in how many days will the remaining work be completed?
Correct Answer: 3
A can do a piece of work in 8 days, B can do the same work in 12 days, and C can do it in 24 days. They start working together and after 4 days, C leaves. In how many days will A and B complete the remaining work?
Correct Answer: 2
A group of workers can complete a job in 18 days. If 5 more workers join them, they can complete the job in 12 days. How many workers were originally in the group?
Correct Answer: 1