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Let A={1,2,3,4}and B={0,1,2,3,4,5}. If '...

Let `A={1,2,3,4}and B={0,1,2,3,4,5}.` If 'm' is the number of strictly increasing function f, `f : A to B and n` is the number of onto functions `g: B to A.` Then the last digit of n-m is.

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VK JAISWAL ENGLISH-FUNCTION -SUBJECTIVE TYPE PROBLEMS
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  11. Let A={1,2,3,4}and B={0,1,2,3,4,5}. If 'm' is the number of strictly i...

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  12. If underset(r=1)overset(n)sum [log(2) r]=2010 where [.] denotes great...

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