**Given the sets A = [2, 4, 6, 8] and B = [2, 3, 5, 9]. If a number is selected at...**

### Question

Given the sets A = [2, 4, 6, 8] and B = [2, 3, 5, 9]. If a number is selected at random from set B, what is the probability that the number is prime?### Options

A) 1

B) \(\frac{3}{4}\)

C) \(\frac{1}{2}\)

D) \(\frac{1}{4}\)

The correct answer is B.

### Explanation:

A = [2, 4, 6, 8}

B = {2, 3, 5, 9}

Pr = (Prime in B) = \(\frac{3}{4}\)

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A = [2, 4, 6, 8}

B = {2, 3, 5, 9}

Pr = (Prime in B) = \(\frac{3}{4}\)