Maramalb Posts: 1, Reputation: 1 New Member #1 Sep 13, 2015, 10:45 AM
How many odd three digit numbers can be formed from the 0,1,2,3,4 with repetition
How many odd three digit numbers can be formed from the 0,1,2,3,4 if digits can be repeated but first digit cannot be zero
 Wondergirl Posts: 39,354, Reputation: 5431 Jobs & Parenting Expert #2 Sep 13, 2015, 11:05 AM
Doesn't the last digit in a number say that number is odd? If so, begin with that. Write down a list of combinations. Or do you have to show a formula?
 smoothy Posts: 25,492, Reputation: 2853 Uber Member #3 Sep 13, 2015, 11:21 AM
Definitely math homework.

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