number 50,42,35,2x-8,12,11,8,6 are written in descending order and their median is 25 find x
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as we define
50+42+35+2x-8+12+11+8+6/8=25
then,
50+42+35+2x-8+12+11+8+6=25×8=200
2x-8=200-164=36
2x=36+8=44
x=44/2=22
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