In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. All T are G.

II. All G are H.

Conclusions:

I. All T are H.

II. No G is T.

III. All H are G.

Question

Question

This question was previously asked in

SSC CGL 2022 Tier-I Official Paper (Held On : 09 Dec 2022 Shift 1)

Answer 1

Statements:

I. All T are G.

II. All G are H.

The least possible Venn diagram for the given statement is:

F2 Savita SSC 27-4-23 D2

Conclusions:

I. All T are H → follow → Since All T are G and All G are H it means All T are H is definitely true.

II. No G is T → Does not follow → Since All T are G it means some G must be exists with T, hence the conclusion is definitely wrong.

III. All H are G → Does not follow → Since All G are H, so it can be possible but not definitely true.

Hence, Only conclusion I follows.