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Mathematics, 10.10.2021 05:00 Mystical3Sparkle

The mean of four numbers is 30. If three of the numbers are 12, 50, and 48, what is the fourth number? A. 120
B. 10
C. 12
D. 30

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The mean of four numbers is 30. If three of the numbers are 12, 50, and 48, what is the fourth numbe...

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