document.write( "Question 894058: the product of two 2 digit number is 2117. The product of their units digit is 27 and that of tens digits 14. find the number \n" ); document.write( "
Algebra.Com's Answer #541723 by josgarithmetic(39618)\"\" \"About 
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Consider the ways that digits will give products of 27 and 14.
\n" ); document.write( "\"3%2A9=27\", and \"2%2A7=14\".
\n" ); document.write( "The units digits are 3 and 9, and the tens digits are 2 and 7; but we do not yet know
\n" ); document.write( "for sure which way they go in the two numbers.\r
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\n" ); document.write( "\n" ); document.write( "There are no more than TWO combinations to check.
\n" ); document.write( "You want the product of the two numbers to be 2117.\r
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\n" ); document.write( "\n" ); document.write( "\"23%2A79=2117\"?
\n" ); document.write( "No.
\n" ); document.write( "\"23%2A79=1817\"\r
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\n" ); document.write( "\n" ); document.write( "\"29%2A73-2117\"?
\n" ); document.write( "Yes.
\n" ); document.write( "\"29%2A73=2117\"\r
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\n" ); document.write( "\n" ); document.write( "The two two-digit numbers are 29 and 73.\r
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\n" ); document.write( "\n" ); document.write( "I earlier tried the problem using variables and algebra but found an unresolvable system
\n" ); document.write( "of equations.\r
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