What character should replace the question mark in the sequence X, Y, ?, A, B?

A. Z

If 3 : 9, then 4 : ?

A. 12
Posted in:  Number Analogy -  Analogy -  Verbal Reasoning

Teacher is to School as Doctor is to ?

B. HOSPITAL

If the pattern is 3, 6, 9, 12, what is the next number?

A. 15

Given the input '5 9 2 8 1', which of the following represents the correct output after arranging the numbers in descending order?

A. 9 8 5 2 1