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06-08-2021
Mathematics

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There are 18 girl in a class and boys in the class is 3:2. Find the number of boys.

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06-08-2021

Answer

12

Explanation

2xand 3x

let 3 be 3x

3x=18

X=18/3

X=6

now

2x=2multiply6

12

the number of boys is 12

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