In a school 40% of the students are girls and the number of boys is 600 find the number of girls in the school and also find the total number of the students in the school
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let the total no. of students be x
boys %=100%-40%=60%
60% of x=600
60/100*x=600
x=(600*100)/60
x=60000/60
x=1000
Girls=(1000*40)/100
=40000/100
=400girls
boys %=100%-40%=60%
60% of x=600
60/100*x=600
x=(600*100)/60
x=60000/60
x=1000
Girls=(1000*40)/100
=40000/100
=400girls
Answered by
0
Concept Introduction: Percentage is a concept in Mathematics that is used everywhere.
Given:
We have been Given:
of students is girls and number of Boys is
To Find:
We have to Find: find the number of girls in the school and also find the total number of the students in the school.
Solution:
According to the problem, Let the total no. of students be
Therefore total percentage of boys is
therefore
Total number of students is
therefore the number of girls is
Final Answer: The total number of students is
and number of girls is
#SPJ2
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