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3 years ago

If there are 40% girls in a class .if there are 35 girls in a class ,find the number of boys

Mathematics

2 answers:

Aliun [14]3 years ago

8 0

Answer: Girls: 20

Boys: 30

Step-by-step explanation: 40% of 50 is 20, which means there are 20 girls.

Subtract 50-20 to get the number of boys, which is 30.

mafiozo [28]3 years ago

5 0

Answer:

If you asked the correct question, the answer would be 52.5 boys.

But, I believe the correct question is "In a class of 35 students, 40% are girls. Determine the number of boys." And the answer is 21 boys.

Step-by-step explanation:

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