Question
In each question below are given three statements
followed by three conclusions numbered I, II and III. You have to take the two given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the three given statements, disregarding commonly known facts. Â Statements:Â Â Â Â Â Â Â Â Â Â Â Â Â Â All apples are bananas. All pears are bananas. All bananas are papayas. Conclusions:Â Â Â Â Â Â Â Â Â Â Â I. All apples are papayas. II. All pears are papayas. III. Some papayas are apples.Solution
All apples are bananas. (A) + All bananas are papayas(A) = All apples are papayas(A). Hence, conclusion I will follow. All pears are bananas (A) + All bananas are papayas(A) = All pears are papayas. Hence, conclusion II will also follow. All apples are papayas(A) ⇒ conversion ⇒ Some papayas are apple (I). Hence, conclusion III will also follow.
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