document.write( "Question 304989: A positive integer is called a palindrome if it reads the same forward as it does backward. For example, 959 and 8228 are palindromes , whereas 1332 is not neither the first nor the last of a palindrome can be 0
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document.write( "Which of the following integers is a palindrome?
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document.write( "(A) 550 (B) 2255 (C) 2525 (D) 2552 (E) 5002
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document.write( "2)
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document.write( "How many three-digit palindromes are there ?
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document.write( "(A) 19 (B) 20 (C) 90 (D) 100 (E) 810
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document.write( "3)
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document.write( "The next two palindromes greater than 50805 are m and p and m < p . what is the value of p – m
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document.write( "(A) 10 (B) 90 (C) 100 (D) 110 (E) 210 \n" );
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Algebra.Com's Answer #218410 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "A positive integer is called a palindrome if it reads the same forward as it\r\n" ); document.write( "does backward. For example, 959 and 8228 are palindromes , whereas 1332 is\r\n" ); document.write( "not neither the first nor the last of a palindrome can be 0\r\n" ); document.write( "1)\r\n" ); document.write( "Which of the following integers is a palindrome?\r\n" ); document.write( "(A) 550 (B) 2255 (C) 2525 (D) 2552 (E) 5002\r\n" ); document.write( "2)\r\n" ); document.write( "\r\n" ); document.write( "(D) 2552 reads the same left to right as it reads right to left.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "How many three-digit palindromes are there ?\r\n" ); document.write( "(A) 19 (B) 20 (C) 90 (D) 100 (E) 810\r\n" ); document.write( "3)\r\n" ); document.write( "\r\n" ); document.write( "They have the form XYX\r\n" ); document.write( "\r\n" ); document.write( "There are 9 choices for the X and 10 choices for the Y,\r\n" ); document.write( "So that's 9*10 or 90, choice (C)\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The next two palindromes greater than 50805 are m and p and m < p . what is the value of p – m\r\n" ); document.write( "(A) 10 (B) 90 (C) 100 (D) 110 (E) 210\r\n" ); document.write( "\r\n" ); document.write( "The next one is m=50905 and the next one after that is p=51015,\r\n" ); document.write( "so p - m = 51015 - 50905 = 110, choice (D)\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |