A can do a piece of work in 12 days, B can do it in 15 days. If they work together, how long will it take to complete the work?

A. 6.67 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

Five people are sitting in a row. A is to the left of B but to the right of C. D is to the right of A. Who is sitting in the middle?

A. A

Find the missing letter in the series: b, d, f, h, ?

A. J

All mammals are warm-blooded. Is this statement true or false?

A. TRUE

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?

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