ariel70d ariel70d

22-01-2021
Mathematics

contestada

The ratio of boys to students is 3 to 7. If there are 20 girls in the school, then how many boys are in the school?

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thebabyshow112 thebabyshow112

22-01-2021

ANSWER- 1

3to 7 = 3x7= 21 boys

there are 20 girls and 21 boys so

21-20= 1
one more boy

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