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A person predicts the outcome of 20 cric...

A person predicts the outcome of 20 cricket matches of his home team. Each match can result either in a win, loss or tie for the home team. The total number of ways in which he can make the predictions, so that exactly 10 predictions are correct, is equal to

A

`.^(20)C_(10).2^(10)`

B

`.^(20)C_(10).3^(20)`

C

`.^(20)C_(10).3^(01)`

D

`.^(20)C_(10).5^(20)`

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The correct Answer is:
A
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