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:
No code is a knuckle.
No eel is a code.
Some codes are bulldozers.
Conclusions:
(I) Some bulldozers are codes.
(II) Some bulldozers are not knuckles.
(III) Some bulldozers are not eels.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. All the conclusions I, II and III follow.
Conclusions:
(I) Some bulldozers are codes. - Follows (because Some codes are bulldozers.)
(II) Some bulldozers are not knuckles. - Follows (because Some codes are bulldozers and No code is a knuckle. So, Some bulldozers are not knuckles too)
(III) Some bulldozers are not eels. - Follows (because Some codes are bulldozers and No code is eel. So, Some bulldozers are not eels too)