40% of students in a school are girls. If the number of girls is 150, then the number of boys in the school
Answers
Answer:THANKS FOR THE QUESTION !
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GIVEN :
=> THEIR ARE 40% GIRLS IN THE CLASS
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NO. OF GIRLS :
=> 150
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TO FIND :
=> NO. OF BOYS
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LET,
=> THE NO. OF WHOLE STUDENTS IN THE CLASS :
=> 100X
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40% OF 100X
=> 40 / 100 * 100X
=> 40X
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FROM GIVEN INFO :
=> 40X = 150
=> X = 150 / 40
=> X = 3.75
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NO. OF BOYS :
=> NO. OF ALL STUDENTS - NO. OF GIRLS
=> 100X - 40X
=> 60X
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X = 3.75
=> 60X :
=> 60 * 3.75
=> 225
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HOPE IT WILL HELP U MATE .....
THANKS AGAIN......
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Step-by-step explanation:let us take the total number of students =x
then,
40x/100=2x/5
2x/5=150
2x=750
x=375
so, total number of students=375
number of boys=total no. of students-girls
=375-150
=225
therefore, no. of boys=225
Answer:
I think it's 225
Step-by-step explanation:
hope it's helpful
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