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Average of 8 numbers is 40. The average ...

Average of 8 numbers is 40. The average of first three numbers is 46 and the average of next two numbers is 50. If the sixth number is 6 and 10 less than seventh and eighth number respectively, then what is the value of eighth number?

A

28

B

22

C

30

D

32

Text Solution

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The correct Answer is:
B, C
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