In a class, 60% of children like Mathematics, 45% like Science and 25% – McqOptions

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1.	In a class, 60% of children like Mathematics, 45% like Science and 25% like both Mathematics and Science. What is the percentage of children who like at least one subject?
A.	0.7
B.	0.8
C.	0.45
D.	0.55
Answer» C. 0.45

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