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How many odd three -digit numbers can be formed if the tens digit must be 4 ?(Repetition of digits is allowed and zero cannot be the hundreds’ digit)
7 years ago

Answers

Scott
9 choices for hundreds , and 5 choices for ones

9 * 5 = ?
7 years ago
Delila
Why is there 9 choices for hundreds
7 years ago
Scott
there are ten digits , but zero is not allowed
7 years ago

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