The average of 6 results is 8. The average of first 2 is 7.5. What is – McqOptions

MCQOPTIONS

1.	The average of 6 results is 8. The average of first 2 is 7.5. What is the average of the remaining four?
A.	6.25
B.	8.25
C.	4.25
D.	5.25
Answer» C. 4.25

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