Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at have to consider these statements to be true, even if they seem to be at variance with commonly known facts. Decide which of the given conclusions logically follow/s from the given statements.
Statements:
No bench is a table.
No board is a bench.
Some benches are chalks.
Conclusions:
(I) Some chalks are benches.
(II) Some chalks are not tables.
(III) Some chalks are not boards.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Conclusions I, II and III follow.
Conclusions:
(I) Some chalks are benches. - Follows (because Some benches are chalks. So, Some chalks are benches too)
(II) Some chalks are not tables. - Follows (because No bench is a table and Some benches are chalks. So, Some chalks are not tables too)
(III) Some chalks are not boards. - Follows (because No board is a bench and Some benches are chalks. So, Some chalks are not boards too)