In a school there are 828 students out of which 25% are boys. Find the numbers of girls in the school.
Correct Answer: Option A
Total no. of students = 828
⇒ Total no. of boys = 25% of total number of student
= (25/100)×828
= 207
⇒ Total girls = Total no. of students – No. of boys
= 828 – 207
= 621 girls
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