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 non decreasing functions from A to B, is

A

`(5)/(27)`

B

`(7)/(27)`

C

`(1)/(3)`

D

`(11)/(27)`

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The correct Answer is:

(b)

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