A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P. Who is the father of Q ?

A. R
Posted in:  Relation Puzzle -  Blood Relations -  Verbal Reasoning

If (x + 1/x) = 2, then (x3 + 1/x3) is equal to :

D. 2
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

Arrange the given words in Alphabetical Order and tick the once that comes at the second place.

C. EXPIRE
Posted in:  Alphabetical Order Of Words -  Alphabet Test -  Verbal Reasoning

Detect analogy - Forgery : Fabrication : Counterfeit

A. SMUGGLING
Posted in:  Detect Analogies -  Analogy -  Verbal Reasoning

If x men can do a piece of work in 8 days and (x+4) men can do the same work in 6 days, then x is equal to

C. 12
Posted in:  Time & Work -  Aptitude -  Mathematics