In a group of five friends: Alex, Brian, Charlie, David, and Edward, the following conditions apply: 1) Alex is taller than Brian but shorter than Charlie. 2) David is shorter than Edward. 3) Charlie is not the tallest. Who is the tallest among them?

C. EDWARD

Identify the odd pair of words from the following options.

C. CHEF - RECIPE

In a series of numbers: 2, 4, 8, 16, ?, 64, what is the missing number?

B. 32

In a family of five members A, B, C, D, and E, A is the father of B. C is the mother of B and D. E is the sister of B. How is D related to A?

A. SON

In a family of four members A, B, C, and D, A is a doctor, B is a teacher, C is A's sibling, and D is the parent of A and C. Who among them is the teacher?

B. B