document.write( "Question 370070: How many positive integers not exceeding 3278 are divisible by neither 12 nor 15?
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Algebra.Com's Answer #263727 by Fombitz(32388) $\"\"$ $\"About$

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Look at the number of integers from 1 to 3278 divisible by 12.
\n" ); document.write( " $\"N%2812%29=273\"$
\n" ); document.write( "Look at the number of integers from 1 to 3278 divisible by 15.
\n" ); document.write( " $\"N%2815%29=218\"$
\n" ); document.write( "Look at the number of integers from 1 to 3278 divisible by both 12 and 15(multiples of 60).
\n" ); document.write( " $\"N%2812%2C15%29=54\"$
\n" ); document.write( "Then find the number divisible by 12 and 15.
\n" ); document.write( " $\"N=273%2B218-54\"$
\n" ); document.write( " $\"N=437\"$
\n" ); document.write( "So then the remaining integers from 1 to 3278 are not divisble by 12 or 15.
\n" ); document.write( " $\"N%5Bt%5D=3278-437\"$
\n" ); document.write( " $\"highlight%28N%5Bt%5D=2841%29\"$
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