document.write( "Question 1203772: 10. If the average of 5 positive integers is 70, what is the largest possible
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document.write( "value of their median?
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document.write( "(A) 70
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document.write( "(B) 114
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document.write( "(C) 116
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document.write( "(D) 346 \n" );
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Algebra.Com's Answer #839631 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The sum of the 5 numbers in the set is 5*70 = 350. \n" ); document.write( "To have the largest possible value for the median, you need to have \n" ); document.write( "(1) the two smallest numbers as small as possible; and \n" ); document.write( "(2) the three largest numbers (i.e., including the median) as close together as possible. \n" ); document.write( "The numbers are all positive integers, so we want the smallest two numbers to both be 1. \n" ); document.write( "That means the sum of the largest three numbers is 350-2 = 348. \n" ); document.write( "Three integers as close together as possible with a sum of 348 means each of the numbers must be 348/3 = 116. \n" ); document.write( "The five numbers are 1, 1, 116, 116, and 116. \n" ); document.write( "ANSWER: (C) 116 \n" ); document.write( " \n" ); document.write( " |