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Question Number 134292 by bramlexs22 last updated on 02/Mar/21
$$ \\ $$The digits 1, 2, 3, 4, 5, 6, and 7 are written on separate cards. Three are drawn and placed in order of drawing. In how many ways can numbers greater than 500 be formed?
Answered by EDWIN88 last updated on 02/Mar/21
$$−\:−\:−\:>\:\mathrm{500}\::\:\mathrm{3}×\mathrm{6}×\mathrm{5}\:=\:\mathrm{90} \\ $$