Select the odd group of numbers from the following options.

D. 8, 10, 12

Select the odd pair from the following groups.

C. 18, 20

Which pair of numbers is the odd one out?

C. 4, 6

Select the odd group of numbers from the following.

B. (20, 30)

Which of the following groups is different from the others?

D. 50, 52