A. Monkey, ape and man
B. Elephant, whale and sea-lion
C. Dig, cat and goat
D. All of these
Which of the following sets of animals is odd:
A. Fish, whale, elephant, ant, camel
B. Star-fish, jelly-fish, silver-fish and cray-fish
C. Ostrich, kiwi, emu and dodo
D. Sponge, coelentrate, fish and reptiles
