The average of eight numbers is 20. If the sum of first two numbers is 31, the average of the next three numbers

The average of eight numbers is 20. If the sum of first two numbers is

1.	The average of eight numbers is 20. If the sum of first two numbers is 31, the average of the next three numbers
A.	20
B.	25
C.	21.6
D.	25.3
Answer» C. 21.6

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The average of eight numbers is 20. If the sum of first two numbers is 31, the average of the next three numbers

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