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The mean of five numbers is 21. If one number is 25, what is the mean of the other 4 numbers?
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The mean of five numbers is 21. If one number is 25, what is the mean of the
other 4 numbers?

User Rubentd
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7 votes

Answer:

5x21= 105

105-25= 80

80÷4= 20

the mean of the other 4 numbers is 20

User Reagankm
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