Question

If the mean of 7,10,4,12,x,3 is 7.5 FIND THE VALUE OF X ?
I Will mark you as brainliest

Answer 1

heya...

Here is your answer....

7+10+4+12+x+3/6 = 7.5

36+x=7.5×6

36+x=45

x = 45-36

x = 9

It may help you....☺☺

Answer 2

Hey friend..!! Here's your answer
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Mean of 7, 10, 4, 12, x, 3 is 7.5

$7.5 = \frac{7 + 10 + 4 + 12 + x + 3}{6} \\ \\ 45 = 36 + x \\ \\ x = 45 - 36 \\ \\ x = 9$

So that the value of x is 9

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#hope its help