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 conclusion(s) logically follow(s) from the statements.
Statements:
Some deers are lions.
Some frogs are deers.
Some horses are lions
Conclusions:
(I) Atleast some lions are frogs.
(II) Some deers are horses.

Question

Question

This question was previously asked in

RRB NTPC Graduate Level CBT-I Official Paper (Held On: 06 Jun, 2025 Shift 1)

Answer 1

The least possible Venn diagram for the given statements is as shown below :

qImage686d45177d4f76bb037bd93a

Conclusions:

(I) Atleast some lions are frogs → Does not follow (As some deers are lions and some frogs are deers. So it is possible but not definite)

(II) Some deers are horses → Does not follow (As some frogs are deers and Some horses are lions. So it is possible but not definite)

∴ Here, Neither conclusion (I) nor (II) follows.

Hence, the correct answer is "Option 4".