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anonymous
 5 years ago
{0,1,2,3,4,5,6}
How many possibilities of
3 digit numbers
3 digit (even)
3 digit w/o repeating. I think I know the answer to the last which should be 6x5x4 but not sure!!
anonymous
 5 years ago
{0,1,2,3,4,5,6} How many possibilities of 3 digit numbers 3 digit (even) 3 digit w/o repeating. I think I know the answer to the last which should be 6x5x4 but not sure!!

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The first one is: 7*7*7 The second is: 7*7*4 The last is: 7*6*5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok, but you counted the 0, why?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeh u cant start with a zero

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Because it is in the set of original numbers. 000 is a number with three digits. If you did not want to count 000 and other numbers with 0's in the front the answers would be: The first one is: 6*7*7 The second is: 6*7*4 The last is: 7*6*5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Note the last one you should still count 012 and others like it because it only specifies 3 digits without repeating.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0c'est 3 puissance 7 (3^{7}) parce que chacun de ces 7 chiffres peuvent prendre n'importe quel position dans ce nombre à trois chiffres ex:111 122 112 112
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