1100 boys and 700 girls are examined in a test. 42% of the boys and 30 – McqOptions

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1.	1100 boys and 700 girls are examined in a test. 42% of the boys and 30% of the girls passed. The percentage of the total who failed is ______.
A.	0.58
B.	\[62\frac{2}{3}%\]
C.	0.64
D.	0.78
Answer» C. 0.64

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