Question

if mean of 2,4,6,8 and x is 6 find x
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Answer 1

Answer:

we will mean formula first

i.e.

mean=sum/number of values

mean=6(given)

6=2+4+6+8+x/5

5×6=20+x

30-20=x

x=10

Answer 2

Step-by-step explanation:

Question : if mean of 2,4,6,8 and x is 6, find x.

Solution :-

$= > \frac{2 + 4 + 6 + 8 + x}{5} = 6$

$= > 2 + 4 + 6 + 8 + x = 6 \times 5$

$= > 20 + x = 30$

$= > x = 30 - 20$

$= > x = 10$

Hope my answer helps you...