document.write( "Question 1085322: Fill in the smallest digit to make the number divisible by 4.
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Algebra.Com's Answer #699403 by AnlytcPhil(1806)\"\" \"About 
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document.write( "An integer is divisible by 4 if and only if the \r\n" );
document.write( "positive integer formed by the last two digits\r\n" );
document.write( "is divisible by 4.\r\n" );
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document.write( "15_4,  the smallest digit that will make the number\r\n" );
document.write( "       formed by the last two digits, _4, divisible \r\n" );
document.write( "       by 4 is 0, because 04 is the same as 4, which\r\n" );
document.write( "       is divisible by 4.\r\n" );
document.write( "       Answer: 1504\r\n" );
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document.write( "21_4,  the smallest digit that will make the number\r\n" );
document.write( "       formed by the last two digits, _4, divisible \r\n" );
document.write( "       by 4 is 0, because 04 is the same as 4, which\r\n" );
document.write( "       is divisible by 4.\r\n" );
document.write( "       Answer: 2104\r\n" );
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document.write( "32_2,  the smallest digit that will make the number\r\n" );
document.write( "       formed by the last two digits, _2, divisible \r\n" );
document.write( "       by 4 is 1, because 12 is the smallest 2-digit\r\n" );
document.write( "       number which is divisible by 4.\r\n" );
document.write( "       Answer: 3212\r\n" );
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document.write( "1_44,  The number formed by the last two digits, 44,\r\n" );
document.write( "       is already divisible by 4, so 1_44 will be\r\n" );
document.write( "       divisible by 4 regardless of what digit fills \r\n" );
document.write( "       the blank. So the smallest digit that can be \r\n" );
document.write( "       placed there is 0\r\n" );
document.write( "       Answer: 1044\r\n" );
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document.write( "163_,  the smallest digit that will make the number\r\n" );
document.write( "       formed by the last two digits, 3_, divisible \r\n" );
document.write( "       by 4 is 2, because 32 is the smallest 2-digit\r\n" );
document.write( "       number beginning with 3 that is divisible by 4.\r\n" );
document.write( "       Answer: 1632\r\n" );
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document.write( "33_2,  the smallest digit that will make the number\r\n" );
document.write( "       formed by the last two digits, _2, divisible \r\n" );
document.write( "       by 4 is 1, because 12 is the smallest 2-digit\r\n" );
document.write( "       number which is divisible by 4.\r\n" );
document.write( "       Answer: 3312\r\n" );
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document.write( "Edwin
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