Question

The question contains six statements followed by four sets of combinations of three. Choose the set, which gives the most logical triad. i.e. the third statement mentioned should be a conclusion drawn from the first two statements.

Statements:

1. All frogs are amphibians.
2. All amphibians are not frogs.
3. AII amphibians are cold-blooded.
4. AII frogs lay eggs.
5. All amphibians lay eggs.
6. Frogs are cold-blooded.

Options

• I, III, VI

• I, IV, VI

• I, II, V

• II, V, IV

Answer 1

I, III and VI are logically related.
When‘All frogs are amphibians’ and ‘All amphibians are cold-blooded’, thus ‘All frogs are cold-blooded’ is logically correct.