Let a 1 2 3 4 9 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 then number of relations containing Let a=r- 2 b=r- 1 1 2 3 4 let's go A 1 2 3 4
