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Let A={1, ,2, 3} and B={-2, -1, 0, 1, 2,...

Let `A={1, ,2, 3} and B={-2, -1, 0, 1, 2,3}`.
The probability of increasing functions from A to b, is

A

120

B

72

C

60

D

56

Text Solution

Verified by Experts

The correct Answer is:
D
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