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Study Stuff for MCA Examinations - NIMCET
Study Stuff for MCA Examinations - NIMCET
Previous Year Question (PYQs)
If $A$ be a set of cardinality $n$, then number of one-to-one onto functions from set $A$ to $A$ is …
Solution
Number of bijective (one-one and onto) functions from a set of $n$ elements to itself $= n!$.Online Test Series, Information About Examination,
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Online Test Series, Information About Examination,
Syllabus, Notification
and More.
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