There are 4/9 of boys are in the school and 775 of girls . Find the number of boys

Dear Student,

Let the total no. of students in the school be x,and the no. of boys will be 4x9and the given no. of girls are = 775According to the question;x-4x9=7759x-4x9=7755x9=775x=775×95=155×9=1395So the no. of boys will be : 1395-775=620


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Sol Let the number of boys be x According to the question x-4/9ofx=775 =x-4/9*x=775 =x-4x/9=775 =9x-4x/9=775 =5x/9=775 =5*x=9*775 =x=9*775/5 =x=6975/5 =x=1395 =Total no. Of students =1395 Total no. Of girls =775 Therefore Total no. Of boys =1395-775 =620 Answer:The total no. of boys is 620
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