Question

76% of student are boys if number of girls are 204 then find the total number of student​

Answer 1

Step-by-step explanation:

let total number of st. be x

then girls are 204

so number of boys are (x-204)

ATQ

76%of x= number of boys

76/100 *x = x-204

76x/100 = x-204

76x = 100*(x-204)

76x = 100x - 20400

20400 = 100x- 76x

20400 = 24x

20400/24=x

850=x

SO , TOTAL NUMBER OF STUDENTS ARE 850 STUDENTS

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