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

C. 15 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics

A can do a work in 16 days and B can do it in 24 days. If they work together for 8 days, how much work is left to be done?

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

If X is to Y as Z is to ?, where X = 24, Y = 25, Z = 26, what is the missing letter?

B. B
Posted in:  Alphabet Analogy -  Analogy -  Verbal Reasoning

If G is to H as J is to K, where G = 7, H = 8, J = 10, what is K?

A. 11
Posted in:  Alphabet Analogy -  Analogy -  Verbal Reasoning