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Answer:
boys 30%
So girls=100-30= 70%
No of girls =50×70/100
= 35
No of boys 50-35=15
In a class of 50 students, 30 are boys. What percentage are girls?
50–30=20, so 20 out of 50 are girls.
For the percentage,a simple doubling of both numbers will suffice, so 40 out of 100 are girls.
40%
This assumes no ambiguous sexuality in the class.
50 students-30 boys = 20 girls.
20/50 is 0.4 or 40%.
Check your work: 30/50 is 0.6 so that’s 60% boys; 40%+60% is 100%! YAY!
In a class of 45 students, 33 are boys. What is the percentage of girls in the class?
Around 30% of the pupils in class five are girls. If the strength of class 50, what is the number of girls and boys in the class?
In a class where the number of girls is 46% of the total number, there are 58 boys. How many students are in the class?
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Around 30% are boys in a class of 50 pupils. How many are girls?
If In a class of 50 students, 30 are boys, Girls are 50 - 30 = 20.
In percentage, It is ( 20 / 50 ) * 100 = 40 %.
50 could be 100% with each student equivalent to 2% , so 30 boys = 60% so 20 are girls that = 40%.
Boys : 50
Girls : 30
Total : 50 + 30 = 80
Girls % = No. Of girls / Total no. Of Students * 100
30 / 80 * 100 = 37.5%
( 20 / 50 ) 100
= 40 %
Total no of boys in class = 50
Total no of boys = 30
Total no of girls = 50 - 30 = 20
Percentage of girls = 20/50×100 = 40%
If the class has 50 students and there are 30 boys
Then
Girls = 50 - 30 = 20
Therefore
Percentage that are girls = 20/50 x 100
= 20 x 2 = 40%
In a class of 50 students, 30 are boys. What percentage are girls?
30 are boys, 50 - 30 = 20 are girls
20/50 = 40/100 so 40% are girls
There are 50 students in a class. If 30% of them are girls, what is the number of boys in the class?
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