kindermem8241 kindermem8241

09-04-2022
Mathematics

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In a class, 60% of the students are boys and the rest are girls. If the number of boys is 30, how many students are there?

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fieryanswererft fieryanswererft

09-04-2022

50 total students

20 girls

Explanation:

total students: 100%

----------------

60% → 30

1% → 30/60

1% → 0.5

100% → (0.5 * 100)

100% → 50

number of girls:

total students - number of boys

50 - 30

20

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