If the mean of A and B is 20. The mean of B and c is 24 and the mean of A,B,C is 18. what is the mean of A and c?

Question

If
the
mean of A and B is 20. The mean of B and c is 24 and the
mean of A,B,C is 18. what is the mean of
A and c?​

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Hưng Khoa 5 months 2021-08-24T12:33:00+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-08-24T12:34:12+00:00

    Answer:

    Mean of a and c is  a+c/2=6+14/2=10

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