Either CAT is tough or IIT JEE is easy (i) CAT is tough (ii) CAT is Easy (iii) IIT JEE is easy (iv) IIT JEE is tough.
Correct Answer: (ii) and (iii)
Explanation:
This is the case of either X or Y the conclusion should be:
CAT is not tough (means Easy) then IIT JEE is Easy [as given in ii and iii)
IIT JEE is tough then CAT is tough [ as given in iv and i]
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