In the sequence 3, 6, 9, 12, 15, 18, how many times does the number 12 occur?

B. 1

Choose the word that is similar to the group: 'bright, luminous, radiant'.

B. SHINY

Select the odd pair of words from the list.

D. CLOUD - GROUND

If X ÷ Y means X is the father of Y, X - Z means X is the sister of Z, and Y + Z means Y is the brother of Z, what is the relationship of Z to Y?

A. Z IS Y'S SISTER

In a family of six members: A, B, C, D, E, and F. A is the mother of B and C. D is the father of B and C. E is the sister of B. F is the brother of C. Who is the youngest member of the family?

B. B