document.write( "Question 72110: A group of people wanted to form committees each of which had the same number of persons; everyone in the group was to serve on a committee. When the group tried to make 2, 3, 4, 5, or 6 committees, there was always one extra person. However, they wer able to make more than 6 but fewer than 12 committees of equal size.
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document.write( "a. What was the smallest possible number of persons in the group?
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document.write( "b. How many persons were on each committee that was formed? \n" );
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Algebra.Com's Answer #51662 by 303795(602)![]() ![]() ![]() You can put this solution on YOUR website! The smallest number that 2, 3, 4, 5 and 6 all go into is 60. Therefore 61 will have a remainder of 1 for each of those numbers.\r \n" ); document.write( "\n" ); document.write( "However none of 7, 8, 9, 10 and 11 are factors of 61 so the number cannot be 61.\r \n" ); document.write( "\n" ); document.write( "The next smallest number that 2, 3, 4, 5 and 6 all go into with a remainder of 1 is 121. 11 is a factor of 121.\r \n" ); document.write( "\n" ); document.write( "Therefore the smallest number of persons is 121. The number of committees formed is 11 each with 11 members. \n" ); document.write( " |