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3 years ago

5

A locker combination has three nonzero digits, and digits cannot be repeated. The first two digits are 1 and 2. What is the prob

ability that the third digit is 3? is it 1/7 or 1/6?

1 answer:

Mama L [17]3 years ago

7 0

<span>P = 1/(total number of digits available -2). The answer would be </span>1/7.

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