Question
Mathematics Question on Sets and Relations
A set A contains 10 elements,then the number of relations on A into A is
A
210
B
102
C
2100
D
21000
Answer
2100
Explanation
Solution
The correct option is (C): 2100
A set A contains 10 elements,then the number of relations on A into A is
210
102
2100
21000
2100
The correct option is (C): 2100