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Mark the correct alternative in the following question:If the set A contains 7 elements and the set B contains 10 elements, then the number one-one functions from A to B is(a) 10C7 (b) 10C7 × 7! (c) 710 (d)107

Answer» Mark the correct alternative in the following question:



If the set A contains 7 elements and the set B contains 10 elements, then the number one-one functions from A to B is



(a) 10C7 (b) 10C7 × 7! (c) 710 (d)107


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