Question:

Let A = {1,2,3,4,5} and let B={1,2,3,4}. If the relation R : A → B is given by (a, b) ∈ R if and only if a+b is even, then n(R) is equal to

Updated On: Aug 14, 2024
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The Correct Option is A

Solution and Explanation

The correct option is (A) : 10
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