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1 year ago

12

. If there are 20 girls in a class of 30 students, find out the percentage of boys in the class?

2 answers:

Wittaler [7]1 year ago

7 0

<h2>✍ Question:</h2>

If there are 20 girls in a class of 30 students, find out the percentage of boys in the class?

<h2>✍ Answer:</h2>

>> If the class has 30 students and 20 girls then;

Boys = (30 - 20 = 10)

>> Therefore;

Percentage that are boys = (no.of boys/total students) x 100
10/30 * 100 = 33.3%

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Katena32 [7]1 year ago

4 0

Answer:

10

Step-by-step explanation:

because there are 20 girls and 10 boys = 30

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<u>Step-by-step explanation:</u>

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<u>Step-by-step explanation:</u>

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