Select the odd group of numbers from the following.

D. (25, 30)

Which pair of words is the odd one out?

D. FISH - SHARK

Choose the pair of words that does not belong with the others.

D. FISH - POND

Which pair of words is different from the others?

B. KNIFE - FORK

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

C. (4, 6)