If C can do a piece of work in 20 days and D can do it in 30 days, how long will it take for both C and D to complete the work together?

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

Book is to Read as Movie is to ?

A. WATCH
Posted in:  Three Word Analogy -  Analogy -  Verbal Reasoning

Key is to Lock as Password is to ?

A. ACCOUNT
Posted in:  Double Analogy -  Analogy -  Verbal Reasoning

What letter comes next in the series: z, x, v, t, ?

A. S
Posted in:  Letter Series -  Series Completion -  Verbal Reasoning

A can finish a work in 24 days, B can finish it in 18 days, and C can finish it in 12 days. If they work together, how long will they take to complete the work?

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