Question 150

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
(i) Some robots are machines.
(ii) All phones are gadgets.
(iii) All robots are gadgets.
(iv) No phones are robots.
Conclusions:
I. Some gadgets are machines.
II. Some machines are phones.
III. No phones are machines.

Solution

We are also given No phones are robots, therefore, the overlap of Phone and robots would be empty.

Now, coming to the statements:
As we can see, Some gadgets would indeed be machines

Only one of conclusions II and III can be true, depending on whether the overlap of phones and machines is empty.

Therefore, conclusion I follows, and one of II or III would follow.

Therefore, Option C is the correct answer.

Share on Whatsapp Share on Whatsapp

Ask a Doubt (know more)

Drop Your File Here!