Question

Out of 40 children in a class, 10 are boys. What is the percentage of boys? please include the explanation.

Answer 1

Answer:

10/40×100.

1/4×100.

25%.

I think this is your answer.

Answer 2

The percentage of boys is 25%

Given :

Out of 40 children in a class, 10 are boys

To find :

The percentage of boys

Solution :

Step 1 of 2 :

Write down total number of boys

Here it is given that Out of 40 children in a class, 10 are boys

Total number of children = 40

Total number of boys = 10

Step 2 of 2 :

Find the percentage of boys

Hence the required percentage of boys

$\displaystyle \sf{ = \frac{10}{40 } \times 100\% }$

$\displaystyle \sf{ = \frac{1}{4 } \times 100\% }$

$\displaystyle \sf{ = 25\% }$

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