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A can complete a work in 10 days, while B can complete the same work in 15 days. How many days will they take to complete the work together?

A. 6 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

If A can do a piece of work in 12 days and B can do it in 18 days, how long will it take for both A and B to complete the work together?

A. 7.2 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A and B can complete a work in 20 days and 30 days respectively. If they work together for 10 days, how much of the work is left?

A. 1/3
Posted in:  Time & Work -  Aptitude -  Mathematics

If f(x) = x^3 - 6x^2 + 11x - 6, what is f(2)?

A. 0
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

If A can do a work in 24 days and B can do it in 36 days, how long will it take for A to finish the work alone after working with B for 12 days?

A. 18 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics