Choose the pair of words that does not belong.

D. FISH - CORAL

What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

A. 2X

In the sequence 2, 4, 8, 16, what is the next number?

C. 32

H is the daughter of I. J is the brother of I. How is H related to J?

A. NIECE

If A is the brother of B and C is the sister of B, what is the relationship of C to A?

A. SISTER