In a box of 12 pens, a total of 3 are defective. If a customer buys 2 pens selected at random from the box, what is the probability that neither pen will be defective?
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A$$\frac{1}{6}$$
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B$$\frac{2}{9}$$
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C$$\frac{6}{11}$$
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D$$\frac{9}{16}$$
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E$$\frac{3}{4}$$