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Mathematics, 08.11.2020 23:50 aliviadushane

There are 1200 students at a school. Each student has either a packed lunch or a school dinner.
62% of the students have school dinners.
55% of the students are girls.
45% of the girls have packed lunches.
How many boys have school dinners?
You must show all your working.

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There are 1200 students at a school. Each student has either a packed lunch or a school dinner.
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