If the mean 6,8,5,7,x and 4 is 7 then x what?
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Hey...!!,
Numbers = 6, 8, 5, 7, x and 4
So,
( 6 + 8 + 5 + 7 + x + 4) /6 = 7
( 30 + x)/6 = 7
30 + x = 7 * 6
30 + x = 42
X = 42 - 30
X = 12
Hope it helps...!!!
Numbers = 6, 8, 5, 7, x and 4
So,
( 6 + 8 + 5 + 7 + x + 4) /6 = 7
( 30 + x)/6 = 7
30 + x = 7 * 6
30 + x = 42
X = 42 - 30
X = 12
Hope it helps...!!!
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