If there are 40% girls in a class .if there are 35 girls in a class ,find the number of boys
2 answers:
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.
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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Question 1 - the first choice is right
Question 2- the first choice also