hoaphan10 hoaphan10

09-11-2018
Mathematics

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The ratio of boys to girls in the checker club at Anastasia school is equal to 2:3 the number of club members is more than 20 and fewer than 30 how many clubs member are there

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sem23895 sem23895

09-11-2018

2+3=5

5x=y

25 is the only number between 20 and 30 divisible by 5

5x=25

x=5

5*2= 10

There are 10 boys

5*3= 15

There are 15 girls

There are 25 total members

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