3 years ago

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

1 answer:

5 0

Answer:

Step-by-step explanation:

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3 years ago

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​