Yes You can avail exemption of all such subjects in which You have scored 60+ but all such scores should be in the Same attempt, & Not that (Eg You have scored 60+ in say AMA in May 2012 & claimed Exemption & again in Nov 12 you score 60+ in IDT & you want to claim exemption in IDT & AMA both, Then Not Posssible,) So I hope things are clear with you now
Yes You can avail exemption of all such subjects in which You have scored 60+ but all such scores should be in the Same attempt, & Not that (Eg You have scored 60+ in say AMA in May 2012 & claimed Exemption & again in Nov 12 you score 60+ in IDT & you want to claim exemption in IDT & AMA both, Then Not Posssible,) So I hope things are clear with you now