Question

If the mean of x, x+1, x+4, x+6, and x+8 is24, find ‘x’.

Answer 1

Answer:

x+x+1+x+4+x+6+x+8=24

5x+19=24

5x=5

x=1

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Answer 2

Answer:

20.2

Step-by-step explanation:

Given:-

The mean of  x, x+1, x+4, x+6, and x+8 is 24

i.e. $\frac{x+x+1+x+4+x+6+x+8}{5} = 24\\\\\frac{5x + 19}{5} = 24\\\\5x + 19 = 120\\\\5x = 101\\\\x = 20.2$