median of x 2x,4x,is 12 then find mean of the data
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median= (3+1)/2= 2
2nd term is 12 (given)
so, 2x= 12, x= 6
data are, 6,12,24
mean = sum of x / n
= (6+12+24)/3
= 42/3
= 14
The answer is 14
2nd term is 12 (given)
so, 2x= 12, x= 6
data are, 6,12,24
mean = sum of x / n
= (6+12+24)/3
= 42/3
= 14
The answer is 14
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