Question How many functions can be defined from Set A — {1, 2, 3, 4}

# Tag: Sets

## CAT Functions, Onto functions

Question How many onto functions can be defined from the set A = {1,

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# Tag: Sets

## CAT Permutation Combination and Functions

## CAT Functions, Onto functions

Experts write on key ideas tested in the CAT

Question How many functions can be defined from Set A — {1, 2, 3, 4}

Question How many onto functions can be defined from the set A = {1,