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Time & Work
Time, Distance and Speed

A can do a work in 16 days, B can do the same work in 24 days, and C can do it in 32 days. If they all work together, how long will it take to complete the work?

B. 8 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A cyclist covers a distance of 120 km in 4 hours. What is the average speed of the cyclist?

B. 30 KM/H
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

If 5 men can complete a work in 20 days, how many days will it take for 10 men to complete the same work?

A. 10 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A and B can do a piece of work in 15 days and 20 days respectively. If they work together, how long will they take to finish the work?

B. 10 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

If a work can be completed by 8 workers in 12 days, how many workers are needed to complete the same work in 6 days?

B. 16 WORKERS
Posted in:  Time & Work -  Aptitude -  Mathematics