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

C. 32

Which word is a synonym for 'diligent'?

B. INDUSTRIOUS
Posted in:  Synonyms -  Vocabulary -  English

Given the sequence 12, 24, 36, 48, 60, 72, how many times does the number 48 occur?

B. 1

Identify the synonym for 'elucidate'.

B. CLARIFY
Posted in:  Synonyms -  Vocabulary -  English

In the sequence 100, 90, 80, 70, 60, 50, how many times does the number 90 occur?

A. 1