Let a= 1 2 3 4 and b= 1 4 9 16 July 8, 2019 16 32 64 128 Let a= 1 2 3 4 and b= 1 4 9 16 then the number of many one functions A 1 2 3 4 5 6 Let a= 1 2 3 Let a= 1 2 3....14 Let a= 1 2 3 b= 4 5 6 7 A 1 2 3 4