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How many 4 digit numbers can be formed by the digits 1 2 3 4 5 6 7 if the numbers are odd?
Wiki User
∙ 15y ago
4 x 6 x 5 x 4 = 480 if digits are not to be repeated. 4 x 73 = 1372 otherwise.
Wiki User
∙ 15y ago
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24
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