tungerbunch tungerbunch

29-03-2019
Mathematics

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90 girls and boys have planned for an education tour. They are in a ratio of 3 girls 6 boys.how many girls are there

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teaganrose teaganrose

29-03-2019

30 girls. I did 3+6=9 and then divided 90/9 to get 10. 10x3 is 30. There are also 60 boys.

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