If n(A)=m and n(B)=n , then how many relations are possible from set A to set B ????
Asked by Aashna Anith Kumar
| 10th May, 2013,
01:42: PM
Expert Answer:
all the relations formed are subset of set formed by cartesian product so to form a relation you have select an element from cartesian product
no of elements in cartesian product=m*n
so no realtions =no. of ways of selecting these m*n elements=2^m*n
Answered by
| 10th May, 2013,
06:09: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change