document.write( "Question 883921: if K, a positive two-digit integer, is divided by 13, a remainder of 6 results. When the same number is divided by 6 or 7, the remainder is 3. What is the value of K?
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document.write( "(A) 45
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document.write( "(B)58
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document.write( "(C)71
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document.write( "(D)84
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document.write( "(E)97 \n" );
document.write( "
Algebra.Com's Answer #533848 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Try out each answer choice\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "A)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "45/13 = 3 remainder 6 \n" ); document.write( "45/6 = 7 remainder 3 \n" ); document.write( "45/7 = 6 remainder 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "B)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "58/13 = 4 remainder 6 \n" ); document.write( "58/6 = 9 remainder 4 <--- Remainder is NOT 3, so it can't be choice B \n" ); document.write( "58/7 = 8 remainder 2 <--- Remainder is NOT 3, so it can't be choice B\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "C)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "71/13 = 5 remainder 6 \n" ); document.write( "71/6 = 11 remainder 5 <--- Remainder is NOT 3, so it can't be choice C \n" ); document.write( "71/7 = 10 remainder 1 <--- Remainder is NOT 3, so it can't be choice C\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "D)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "84/13 = 6 remainder 6 \n" ); document.write( "84/6 = 14 remainder 0 <--- Remainder is NOT 3, so it can't be choice D \n" ); document.write( "84/7 = 12 remainder 0 <--- Remainder is NOT 3, so it can't be choice D\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "E)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "97/13 = 7 remainder 6 \n" ); document.write( "97/6 = 16 remainder 1 <--- Remainder is NOT 3, so it can't be choice E \n" ); document.write( "97/7 = 13 remainder 6 <--- Remainder is NOT 3, so it can't be choice E\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "====================================================================\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the answer is (A) 45 \n" ); document.write( " |