Mathematics > 2016 PAPER II > 44
BECE/Junior WAEC
In a class of 20 students, 6 have an average of 40%, 8 have an average of 50% while the other 6 have an average of 60%. What is the average score for the whole class?
A.
40%
B.
50%
C.
60%
D.
65%
E.
70%
Answer: B
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