//Let f: {1, 2, 3} → {1, 2, 3} be a function. If the number of func – InterviewSolution

1.	//Let f: {1, 2, 3} → {1, 2, 3} be a function. If the number of functions g : {1, 2, 3} → fx) = g(x) for atleast onex{1, 2, 3} is k, then (k-10) is equal to
Answer» //Let f: {1, 2, 3} → {1, 2, 3} be a function. If the number of functions g : {1, 2, 3} → fx) = g(x) for atleast onex{1, 2, 3} is k, then (k-10) is equal to

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