Complete the series: 1, 1, 2, 3, 5, ?

B. 7
Posted in:  Rule-Detection -  Alphabet Test -  Verbal Reasoning

Identify the missing number in the series: 5, 10, 20, 40, ?, 160

A. 80
Posted in:  Number Series -  Series Completion -  Verbal Reasoning

If A * B means A is the father of B, A + B means A is the son of B, and A - B means A is the daughter of B, what is the relationship of C if A * C - B?

B. C IS THE DAUGHTER OF A
Posted in:  Coded Relations -  Blood Relations -  Verbal Reasoning

A and B can complete a work in 18 days and 24 days respectively. If they work together for 6 days, how much of the work is left?

C. 1/2
Posted in:  Time & Work -  Aptitude -  Mathematics

What is the correct word formed by adding a prefix to the root word 'possible'?

A. IMPOSSIBLE
Posted in:  Word Formation -  Alphabet Test -  Verbal Reasoning