document.write( "Question 1003340: There is a number less than 3000 that when divided by 2 leaves a remainder of 1, when divided by 3 leaves a reminder of 2 when divided by 4 leaves a remainder of 3 and so on until 9. What is the number? \n" ); document.write( "
Algebra.Com's Answer #620106 by ikleyn(52754)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "There is a number less than 3000 that when divided by 2 leaves a remainder of 1, when divided by 3 leaves a reminder of 2 when divided by 4 leaves a remainder of 3 and so on until 9. What is the number? \n" ); document.write( "--------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let N be that number.\r \n" ); document.write( "\n" ); document.write( "Then N-1 is divisible by 2; is divisible by 3, is divisible by 4; is divisible by 5; and so on until 9.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Thus N-1 must be divisible by \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now it is clear that the required number N less than 3000 does exist and is unique.\r \n" ); document.write( "\n" ); document.write( "It is the number 2521.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Thank you for submitting this problem.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |