CBSE BOARD X, asked by sunilkashyap7982, 9 months ago

the mean of 20 numbers is 18. If 2 is added to each number, what is the new mean?

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Answered by mohitdabral67

1

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Answered by sonidevisd583057

2

the mean of 20 numbers is 18. If 2 is added to each number, what is the new mean?

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