Question

Example of hair less mammal is:
(a) Seal
(b) Whale and Dolphin
(c) Whale only
(d) all of the above

Answer 1

The answer of your question is

Whale means option (c)

Reason :-
Because hair is present in seal and dolphin. But in whale hair is not present

Hope it helps

Answer 2

option c is right dear because whale is a hairless mammal.