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JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy

1 of 1

Application +4 | -1

Let

A

and

B

be finite sets containing respectively 3 and 2 elements. Find the number of functions that can be defined from A to B

View answer and explanation

Correct option: A

8

Option A (8) is correct because the number of functions from A to B is 2³ = 8.

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