Question

Four arguments are given. Each is a set of three sentences. Decide which set has third sentence as logical conclusion of first and second sentences considering the first two to be correct.

I. Some A are B. All B are C. Some A are C.

II. All men are yellow. No yellow are women. No men are women.

III. No ring is chain. Some chains are watches. Some rings are watches.

IV. Every P has a Q. All Q are R. No R has a P.

Options

• I and III

• II

• I and II

• III and IV

Answer 1

I and II