3. There are 45 boys and 20 girls in a class. Find the
percentage of boys in the class.
Answers
Answered by
4
Step-by-step explanation:
Total no. of boys and girls = 20 + 45 = 65
% of boys in the class = 45/65 x 100 = 69. 23
Ans - 69 % ( approx)
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Answered by
7
Total no of students= boys+girls
= 45+20
=65
Percentage of boys in the class = no of boys×100/total no students
= 45×100/65
= 4500/65
=> 69.23%
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