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Mathematics, 19.05.2020 02:20 oh2joy
The results of a survey in the cafeteria show that 20% of students like ketchup, 50% like mustard, and 15% like both ketchup and mustard. What is the probability that a student likes neither ketchup nor mustard? A) 25% B) 45% C) 75% D) 85%
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The results of a survey in the cafeteria show that 20% of students like ketchup, 50% like mustard, a...
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