document.write( "Question 980728: A four-digit number is formed at random from the digits one through five inclusive. No digit appears more than once in each number. Find the probability that the number will be
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Algebra.Com's Answer #601802 by Fombitz(32388)\"\" \"About 
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a) Oddness is determined by last digit. There are 3 odds (1,3,5) and two evens (2,4).
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\n" ); document.write( "b) Divisible by 5 : Only numbers ending in 5 are divisible by 5.
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