Question

in a class of 36 students 20 are girls and the rest are boys find the ratio of the number of boys to the number of girls​

Answer 1

Answer:

9:10

Step-by-step explanation:

Total no. of students=36

No. of girls=20

So, no. of boys=36-20=18

Ratio of boys to girls=18:20=9:10

Answer 2

Answer:

no of boys=36-20

=16

ratio of boys to girls=16:20

                               =4:5

                           (or)

                               $\frac{4}{5}$

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