In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
All red are green.
All green are pink.
No pink is blue.
Conclusions:
I. No green is blue.
II. Some blue are red.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. Only conclusion I follows.
Conclusions:
I. No green is blue. - Follows (because All green are pink and No pink is blue. So, No green is blue too)
II. Some blue are red. - Does not follow (because All red are green, All green are pink and No pink is blue. So, Some blue cannot be red)