p=9,q=10
题目的意思说：如果整数1,3,9,p,q,11,18,24按升序的顺序排列,中位数是9.5,求p,q的值
由题意得,中位数=（p+q）/2=9.5
所以p+q=19
又因为整数,且按升序排列,所以p=9,q=10.
一道很容易的英语的数学题!If the integers 1,3,9,p,q,11,18 and 24 are arra
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