60% of the children at the school are boys
Mathematics, 22.04.2020 15:37 Laurieg
Some of the children at a school arrive by car
60% of the children at the school are boys
20% of the boys at the school arrive by car
60% of the girls at the school arrive by car
What is the probability that a child choses at random from the school arrives by car?
Give your answer as a decimal
Answers: 3
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Some of the children at a school arrive by car
60% of the children at the school are boys
60% of the children at the school are boys
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