How many times does the letter 'A' appear in the series: A, B, C, A, D, A, E?

B. 3

Which of the following numbers is the odd one out?

C. 22

In a coding scheme, 'FISH' is coded as 'GJTI'. If 'BIRD' is coded as 'CJSE', what is the code for 'WILD'?

A. XJME

What is the 15th letter of the English alphabet?

A. O

Identify the number that does not belong to the group.

C. 12