Question

The ratio of boys to girls in a class is 4:5. If the number of boys is 20, then the num
girls is
​

Answer 1

Answer:

20 is boy ratio and girls ratio is 10

Answer 2

Explanation:

Let the ratios be 4x and 5x.

Number of boys =20

Therefore,4x=20

x=5

Hence,5x=5×5=25 girls

Answer- 25 girls.

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