A and are two sets with 3 elements and 2 elements respectively. Find the number of relations from A to B ?A6B12C36D64Answer: D. 64 Read Explanation: number of relations from A to B=2n(A)×n(B)=2^{n(A)\times n(B)}=2n(A)×n(B)=23×2=2^{3\times2}=23×2=26=64=2^6=64=26=64 Read more in App