Question

If the school has 80 students, with 30 students. If 60% of the students and school, what percentage would be the disincencies?​

Answer 1

Answer:

Let number of boys be x and number of percent 60%

if 60% are boys in a school

then, 40% are girls in a school

Totalamountofstudents=(x+812)

60%of(x+812)isboys(x)

100

60

×(x+812)=x

5

3

(x+812)=x

3x+2436=5x

2x=2436

x=1218

numberofboysare1218

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