In a class of $60$ students $45 %$ are girls. Find the number of boys in the class.

Open in App

Solution

Total student $= 60$
$%$ of girls $= 45 %$
No. of boy $=$ ?
No. of girls $= 60 \times \frac{45}{100} = \frac{6 \times 45}{10} = 27$ girls
No. of boys = Total students - No. of girls $= 60 - 27 = 33$ boys

Suggest Corrections

Similar questions

50

40 %

Question 92

In a class of 60 students, the number of girls is one third the number of boys. Find the number of girls and boys in the class.

In a class, 60% of the students are girls and there are 20 boys. What is the total number of students in the class?

In a class, there are 30 boys and 60 girls. ___ is the ratio of boys to the total number of students in the class?

Join BYJU'S Learning Program

Select...