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The mean of six numbers is 6 0 . The mean of the three of these numbers is 7 0 . What is the mean

The mean of six numbers is

60 .

The mean of the three of these numbers is

70 .

What is the mean of the other three numbers?

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Given The mean of six numbers is 60 so the sum of the six numbers is 66036066036... blur-text-image

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