Question

# The mean of 12, 14, 18, 20 and x is equal to 14. Solve for x.

- 20
- 12
- 5
- 14

Hint:

### =14

## The correct answer is: 14

### Mean = 14

12 + 14 + 18 + 20 + x = 70

64 + x = 70

x = 6

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