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The number of possible many to one function from A={6,36} to B={1,2,3,4,5} is

Ashlesha Rathi , 11 Years ago
Grade
anser 1 Answers
surya

Last Activity: 11 Years ago

no.of functions=5^2=25
no.of one one functions are 5P2=(5!)/(5-2)!=20
sp no.of  many one functions = 25-20=5
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