A and B can compete a piece of work in 18 days. They worked together for 12 days and then A left. B alone finished the w…

A is twice as good a workman as B. If they work together, they can complete a job in 18 days. If A alone does the job, i…

10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and…

A labourer was appointed by a contractor on the condition he would be paid Rs. 75 for each day of his work but would be,…

A man and a boy can do a piece of work in 24 days. If the man works alone for the last 6 days, it is completed in 26 day…

A can do a piece of work in 12 days and B in 24 days. If they work together, in how many days will they finish the work …

A takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish…

If 3 men or 4 women can plough a field in 43 days, how long will 7 men and 5 women take to plough it?