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Class 12 Relations And Functions · Mcq Single Correct1 Markscounting_functions

Class 12 Maths · Relations And Functions · Mcq Single Correct #73

If \(|A|=5\) and \(|B|=6\), the number of one-one and onto mappings from \(A\) to \(B\) is

✅ Step-by-Step Solution

Final Answer: Option (C): 0
  1. A five-element domain cannot cover a six-element codomain, so no bijection exists.

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