document.write( "Question 1120838: find the number of four digit numbers which are not divisible by 4 \n" ); document.write( "

Algebra.Com's Answer #736519 by ikleyn(52814) $\"\"$ $\"About$

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document.write( "In all, there are  9000  4-digit numbers from  1000  to  9999.\r\n" );
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document.write( "Of them, exactly one fourth of the  9000  numbers are divisible by  4.\r\n" );
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document.write( "Thus  9000/4 = 2250  numbers of  9000  are divisible by  4.\r\n" );
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document.write( "The rest, i.e. 9000 - 2250 = 6750  4-digit numbers are not divisible by 4.\r\n" );
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