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3 articles trouvés pour ce sujet.
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Four-digit numbers using 0,3,4,5,6,and 7 |
2010-11-12 |
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Katy pose la question :
Using only the digits 0,3,4,5,6,and 7, how many distinct four-digit numbers exist that are greater than 4002 and less than 6732?
Stephen La Rocque lui répond. |
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Four-digit numbers |
2009-04-11 |
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jp pose la question :
How many four-digit numbers are there?
Penny Nom lui répond. |
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24 four-digit numbers |
2007-04-21 |
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Megon pose la question :
Of the 24 four-digit numbers formed from the digits 1,2,3,&4 is there an easier way to find their sum other than writing them all out and totaling them by hand?
Stephen La Rocque lui répond. |
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