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Question
secondary 4 | E Maths
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hi i need help !!
Date Posted: 2 years ago
Views: 233
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done
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clear
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use the probability tree diagram to aid in answering the question. The key concept to take not here is that when two events occur ie reading a book and staying awake, we multiply the probability of each separate event together to get the required probability.
Date Posted:
2 years ago
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