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Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from A to B is

Set A has 3 elements and set B has 4 elements. The number of injections that can be defined from A to B is

Grade:12

1 Answers

bharat bajaj IIT Delhi
askIITians Faculty 122 Points
8 years ago
No. of injections = 4P3 = 24

THanks
Bharat Bajaj
IIT Delhi
askiitians faculty

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