Bismillah Overall paper easy tha _inta tough nahi tha _ paradox k diye gay mcqs mein sy bhi questions aye thy ... Jin mein sy kuch ye the .. Involution laws Cardinality Composition relations Domain range Rational irrational numbers..... Akhir pe ...I would like to say that , don't relay only on one source..Jahan sy ho sake help lijiya or practice kijiyay..orrr Ye subject itna mushkil bhi nahi hai. Thanks ??