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total possible 4 digit numbers from 2,3,5,6,7,9  without repetition?  total numbers possible less than 500?

360, 130             360, 100               240, 120           none
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4 Digit Numbers Possible = 6C4 * 4! =15*24=360
Numbers less than 500= Starting with 2,3 * 5C3 *3!

=2* 20 * 6

= 120

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