document.write( "Question 980867: Just calculate the 4 digit no.........
\n" ); document.write( "4th digit is tree times of 1st digit
\n" ); document.write( "2nd nd 3rd digit are same
\n" ); document.write( "And total of last two digit is equal to three times of 2nd digit.
\n" ); document.write( "Now calculate the 4 digit no.??????
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Algebra.Com's Answer #601936 by KMST(5328)\"\" \"About 
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The first digit can be 1, 2, or 3,
\n" ); document.write( "to make it a 4-digit number, and
\n" ); document.write( "to make the fourth digit 9 or less.
\n" ); document.write( "\"first\"= first digit
\n" ); document.write( "\"fourth=3%2Afirst\"= fourth digit
\n" ); document.write( "\"third\"= third digit
\n" ); document.write( "\"second\"= second digit =\"third\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28second=third%2Cthird%2Bfourth=3%2Asecond%29\" ---> \"third%2Bfourth=3%2Athird\" ---> \"fourth=2%2Athird\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28fourth=3%2Afirst%2Cfourth=2%2Athird%29\" ---> \"fourth\" is a multiple of \"2\" and a multiple of \"3\" ---> \"fourth=6\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28fourth=3%2Afirst%2Cfourth=6%29\" ---> \"first=2\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28fourth=2%2Athird%2Cfourth=6%29\" ---> \"third=3\"\r
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\n" ); document.write( "\n" ); document.write( "\"system%28second=third%2Cthird=3%29\" ---> \"second=3\"\r
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\n" ); document.write( "\n" ); document.write( "The number is \"highlight%282336%29\" .
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