Question
In the question below some statements are given
followed by three conclusions I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusion definitely follows from the given statements, disregarding commonly known facts. Statements: All Ribbons are Threads. Some Threads are Balloons. No Balloon is Cake. Conclusions: I. Some Threads are not Cakes. II. Some Cakes are Ribbons. III. All Threads are Ribbons.Solution
Some Threads are Balloons (I) + No Balloon is Cake (E) β Some Threads are not Cakes (O). Hence conclusion I follows. All Ribbons are Threads (A) + Some Threads are Balloons (I) β No conclusion. Hence conclusion II does not follow. All Ribbons are Threads (A) β Conversion β Some Threads are Ribbons (I). Hence conclusion III does not follow.
Which one of the following lymphoid organ is large at birth but reduces with age ?Β
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Match List-I with List-II :
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