In a race, the following conditions are given: Runner X finished before Runner Y, Runner Z finished after Runner W, and Runner Y finished after Runner W. What is the correct order of finishers?

A. W, X, Y, Z

Identify the word that can be formed by adding a prefix to the root word 'FORM'.

A. REFORM

Identify the pattern: 2, 4, 8, 16, ?, 64.

A. 32

Select the odd number from the following list.

C. 12

What is the next number in the series: 12, 24, 48, 96, ?

A. 192