Work done by A in 3 days is equal to the work done by B in 4 days. What is the ratio of time taken by A and B to complete a work?

Three workers A, B and C working together completed a job in 10 days. However, C only worked for the first three days when 37% of the job was done. Also, the work done by A in 5 days is equal to the work done by B in 4 days. How many days would be required by the worker C to complete the entire work?

Work done by (x+4) mean in (x+5) days is equal to the work done by (x-5) men in (x+20) days. What is the value of x?

Work done by A in one day is half of the work done by B in one day. Work done by B is half of the work done by C in one day. If C alone can complete the work .in 7 days, in how many days can A, B and C together complete the work? a. 4 b. 14 c. 21 d. 28 e. none of these

The work done by 2 men in a day is equal to the work done by 3 children in a day. The work done by 3 men in a day is equal to the work done by 5 women in a day. It takes 10 days for a man, a woman and a child to complete a job working together. How many days will 2 children working together take to complete the same job?

A, B and C working together can finish certain piece of work in 28 days. They work together for 18 days, then B left. If rest work done by A and C in 25 days. Work done by A in 2 days is equal to work done by C in 3 days, then find in how many days A, B and C working alone will finish the work?

A, B and C working together can finish a piece of work in 32 days. They worked for 24 days and after that the C left. Rest of the work is completed by A and B in 28 days. Work done by A in 1 day is equal to work done by B in 2 days. In how many days working alone each one will finish the work?

10 men and 8 women together can complete a work in 5 days. Work done by one woman in a day is equal to half the work done by a man in 1 day. How many days will it take for 4 men and 6 women to complete that work?