Let a 1 2 3 4 45 and r be the relation July 8, 2019 16 32 64 128 Let and be relations from 1 2 3 to 1 2 3 4 . find a) b) c) d) Let a = 1 2 3 4 . give an example of a relation on a that is Let a= 1 2 3 then number of relations containing A 1 2 3 4 A 1 2 3 4 5 6
