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If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.?
Most Upvoted Answer
If 60%of total students is the number of girls .find the number of boy...
Let no. students in class = x
%age of girls= 60%
Now
%age of boys=(100-60)%=40%
A\q
40% of x=50
40x÷100=50
40x = 50×100=5000
x = 5000÷40
x = 125
No of girls =( total students - no of boys)
125-50 = 75 @ns
%age of girls= 60%
Now
%age of boys=(100-60)%=40%
A\q
40% of x=50
40x÷100=50
40x = 50×100=5000
x = 5000÷40
x = 125
No of girls =( total students - no of boys)
125-50 = 75 @ns
Community Answer
If 60%of total students is the number of girls .find the number of boy...
No of girls=60%of total students. so,
no of girls=60/100x50
no of girls=30
ratio of no of girls : no of boys
30: 50-30
30:20
3:2
no of girls=60/100x50
no of girls=30
ratio of no of girls : no of boys
30: 50-30
30:20
3:2
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If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.?
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If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.?.
If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 60%of total students is the number of girls .find the number of boys if total students in a class are 50 also find the ratio of number of boys to the number of girls.?.
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