the answer of this question is 58% I want the same answer with explaination and please don't spam
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Question: in a school, out of 420 students 60% are girls. If 20 girls leave and no boy is admitted, what is the new percentage of girls?
Answer:
58%
Step-by-step explanation:
Initial number of girls:
= 60% of 420 students
= (60/100) × 420 students
= 252 students
When 20 girls leave :
Total girls = 252 - 20 = 232.
Total no. of students = 420 - 20 = 400
New percentage of girls:
= (no. of girls)/total no. * 100%
= (232/400) * 100%
= 232/4 %
= 58 %
Therefore, new percentage of girls is 58%.
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hopefully its helped u dear:)
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