In a family, P is the father of Q, and R is the mother of Q. S is the sister of Q. If R is a nurse and P is an engineer, what is S's relationship to P?

A. DAUGHTER

Identify the odd number pair from the following groups.

B. 12, 18

If the roots of the quadratic equation 2x² + 3x + k = 0 are real and equal, what is the value of k?

A. -4.5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

A is the brother of B. C is the sister of B. D is the mother of A. How is D related to C?

B. MOTHER

If A is the sister of B and B is the mother of C, what is A's relation to C?

A. AUNT