Koun Banega Karodpati question

 This question was there in the Koun Banega Karodpati program.

Before listening to question, I was not aware of this. 

Question is - - - -

Which animal is found only in India but not in Africa?

1.  Lion

2. Tiger 

3. Elephant 

4. Rhinoceros

Listening to the question, I thought all these animals are present in Africa.

But I have observed that in a jungle, if there are lions present in a forest,

then we will not find tigers over there.

They avoid each other.

Tigers are native to Asia. May be they have not migrated to other places. 

But one thing is sure.

We find leopards, cheetahs, lions and other cats in Africa. But not             

tigers.