12,16,17,19,x+3,27,37,38,40 are in ascending order. if the median of the data is 23.5 find the value of x
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12+16+17+19+(X+3)+27+37+38+40/9=23.5
209+X=211.5
X=2.5
209+X=211.5
X=2.5
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