Question

total students 25. Number. of girls 15. How many are boys in class .Find out its %? ​

Answer 1

Answer:

10/25 ×100%=40%

I hope it helps you

Answer 2

Answer:

The number of boys are $10$ and % of boys is $40$%.    

Step-by-step explanation:

Given : Total students = $25$

           Number of girls = $15$

To find : Number of boys and its percentage.

Solution :

• It is given that Total students = $25$

           Number of girls = $15$

• We have to find the number of boys and its percentage.
• To find the number of boys, we have to subtract number of girls from total students.

        Number of boys = Total students - Number of girls

                                = $25-15$

                                = $10$

• Now,      

        % of boys = $\frac{10}{25} *100$

                       = $\frac{1000}{25}$

                       = $40$%

• ∴  The number of boys are $10$ and % of boys is $40$%.