Select the odd one out from the following numbers.

C. 4

Identify the odd pair of words from the following options.

C. CHEF - RECIPE

Select the odd pair of words from the list.

C. DOCTOR - MEDICINE

Which of the following pairs is different from the others?

D. CAR - ENGINE

If in a certain code, 'CAT' is coded as 'DBU', how is 'DOG' coded in that code?

A. EPH