The numbers 50, 42, 35, 2x +10,2x -8, 12, 11 , 8 have been written in descending
order. If their median is 25, find the value of x.
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Answer:
12
Step-by-step explanation:
given median =25
median is equal to middle two digits average
i.e., (2x+10+2x-8)/2 = 25
(4x+2)=25*2
4x = 50-2
4x = 48
x = 48/4
x= 12
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