document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1043228>Question 1043228</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jay's credit card number has 16 digits.The sum of any three adjacent digits is 13,and the second digit is 2 and the tenth digit is 4.what are the last three digits of the credit card number? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #658342 by </B><A HREF=/tutors/aboutme.mpl?userid=richard1234><B>richard1234(7193)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richard1234><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=richard1234><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=658342\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The 1st, 4th, 7th, 10th, 13th, and 16th digits must be equal since d1 + d2 + d3 = d2 + d3 + d4 = 13, etc.\r<BR>\n" );
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document.write( "Similarly, the 2nd, 5th, 8th, 11th, 14th digits are equal and so are the 3rd, 6th, 9th, 12th, 15th.\r<BR>\n" );
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document.write( "The credit card number is 4274274274274274 and the last three digits are 274. </SPAN>\n" );
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