There are three boxes: one contains apples, one contains oranges, and one contains both. The boxes are labeled incorrectly. If you can only open one box and take one fruit, which box should you open to correctly label all the boxes?

C. BOX LABELED BOTH

Identify the odd number pair from the following options.

B. 2, 4

In a coding system, 'COW' is represented as 3, 15, 23 and 'PIG' is represented as 16, 9, 7. What is the code for 'HEN'?

A. 8, 5, 14

What number should replace the question mark in the series: 2, 4, 8, 16, ?

C. 32

If the word 'FISH' is coded as '9-18-19-8', what is the code for 'BIRD'?

A. 2-9-18-4