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20-01-2018
Mathematics

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There are 93 students in a class; 42 like math, while 41 like english. if 30 students don't like either subject, how many students like both

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dannielle dannielle

20-01-2018

93- 30=63 students likes maths or english or both

42+41=83 likes english or math
but I have only 63 students
83-63=20 students likes both

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