Complete the series: a, e, i, o, ?

A. U
Posted in:  Letter Series -  Series Completion -  Verbal Reasoning

If 15 : 45 :: 20 : ?

A. 60
Posted in:  Number Analogy -  Analogy -  Verbal Reasoning

In a certain code, 'APPLE' is coded as 'ZQKOV'. How is 'LEMON' coded in the same language?

A. OVNQK
Posted in:  Mixed Letter Coding -  Coding - Decoding -  Verbal Reasoning

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

B. 1
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning

If 'CLOUD' is coded as 'XQWZB' and 'RAIN' is coded as 'KZRM', what is the code for 'WIND'?

A. DIZM
Posted in:  Mixed Letter Coding -  Coding - Decoding -  Verbal Reasoning