Mathematics · Relations and Functions

The number of one-one functions defined from {1, 2, 3, 4, 5} to {a, b} is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

10✓
22
33
45

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The number of one-one functions defined from {1, 2, 3, 4, 5} to {a, b} is:

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