Question

In a country, all politicians are

teachers, all teachers are engineers

and all engineers are young citizens.

Conclusions :

I. Some young citizens are

politicians.

II. No engineers are politicians.

III. All politicians are engineers.

IV. All engineers are politicians.

(a) Only I and II follow

(b) Only I, II and IV follow

(c) All follow

(d) None of the above​

Answer 1

Answer:

d is the correct answer of above question