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Total number of function f : {1, 2, 3, 4, 5}  {1, 2, 3, 4, 5} that are on to and f ( i ) is not equal to i is equal to a) 9 b) 44 c) 16 d) None of these

Total number of function : {1, 2, 3, 4, 5} {1, 2, 3, 4, 5} that are on to and (iis not equal to is equal
to
a) 9 b) 44
c) 16 d) None of these
 

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

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