In a family of four members: W, X, Y, and Z, W is the mother of X and Y. X is a doctor, and Y is a teacher. Z is the father of X and Y. What is Z's profession?

C. UNKNOWN
Posted in:  Family-Based Problems -  Puzzle Test -  Verbal Reasoning

In the sequence 2, 4, 8, 16, 32, 64, how many times does the number 16 occur?

A. 1
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning

A store sells pencils for $0.50 each and erasers for $1.00 each. If a student buys a total of 10 items for $6.00, how many pencils did the student buy?

B. 6
Posted in:  Linear Equations -  Algebra -  Mathematics

Which of the following pairs of equations has no solution?

D. 3X - Y = 7 AND 3X - Y = 5
Posted in:  Linear Equations -  Algebra -  Mathematics

In the sequence 100, 90, 80, 70, 60, how many times does the number 50 occur?

A. 0
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning