What is the H.C.F. of 12 and 18?

A. 6

What is the solution to the system of equations 2x + 3y = 6 and 4x - y = 5?

A. (1, 2)
Posted in:  Linear Equations -  Algebra -  Mathematics

A family consists of a father, a mother, and two children. The father is a banker, the mother is a chef, and one child is a musician. If the other child is not interested in music or cooking, what is the likely profession of the second child?

D. UNKNOWN

Pencil is to Write as Knife is to ?

A. CUT

Which of the following letter groups is different from the others?

D. XYZ