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

A can do a work in 30 days, B can do the same work in 45 days. If they work together for 10 days, how much of the work is left?

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

In the sequence A, B, C, D, ?, F, G, what character should replace the question mark?

A. E
Posted in:  Type 1 -  Inserting the Missig Character -  Verbal Reasoning

Identify the missing character in the series 1, 4, 9, ?, 25.

A. 16
Posted in:  Type 1 -  Inserting the Missig Character -  Verbal Reasoning

What character should replace the question mark in the pattern: X, Y, Z, A, B, ?

A. C
Posted in:  Type 1 -  Inserting the Missig Character -  Verbal Reasoning