9 of the 12 girls can whistle.
Hassan says,
Mathematics, 04.03.2021 14:20 duyphan
In a class.
12 of the 18 boys can whistle
9 of the 12 girls can whistle.
Hassan says,
*A higher proportion of boys can whistle compared to girls."
Is he correct?
You must show your working.
Answers: 2
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You know the right answer?
In a class.
12 of the 18 boys can whistle
9 of the 12 girls can whistle.
Hassan says,
9 of the 12 girls can whistle.
Hassan says,
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