Mathematics
Mathematics, 17.05.2021 19:10, dylanentwistle5197

If the mean of A and B is 20, the mean of B and C is 24 and the mean of A, B and C is 18.What is the mean of A and C?

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If the mean of A and B is 20, the mean of B and C is 24 and the mean of A, B and C is 18.What is the...

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