In this question a few conclusions are drawn from two or more given statements. It is based on deductive reasoning rather than inductive reasoning. You have to consider the given statements to be true, even if they are different from established facts and accordingly choose the right answer.
Statements:
I) All pencils are ink.
II) No ink is an eraser.

Conclusions:


I. No pencil is an eraser.
II. Some erasers are pencils.

Only I follow

Conclusions:

I. No pencil is an eraser :- Followed

II. Some erasers are pencils :- Not followed 

Ans :- Only I Follow.