In a class of 30 students, 16 like Math, 10 like Physics, 12 like English, 4 like Math and English, 3 like Physics and English, and 3 like Math and Physics. If one student likes no subject then how many students like all three subjects?
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Math
Answer:
In a class of 30 students, 16 like Math, 10 like Physics, 12 like English, 4 like Math and English, 3 like Physics and English, and 3 like Math and Physics. If one student likes no subject then how many students like all three subjects 3.