Identify the odd group of numbers.

B. 2, 4, 6

Choose the odd number pair from the following options.

B. (2, 4)

Which pair of numbers is the odd one out?

C. 2, 4

Which of the following pairs of numbers is the odd one out?

C. (4, 6)

Which of the following groups of numbers is the odd one out?

D. (25, 50)