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Ahmed is collecting feathers. He finds two white feathers at the park and three white feathers at home. At the zoo he finds four times as many blue feathers as all of his white feathers.how many blue feathers did he find at the zoo

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Answer:

This is ratio. If the blue is for times the white the ratio of white :blue is 1:4

If the white part is equal to 5 then the blue part must be 4 x 5= 20

He found 20 blue feathers at the zoo.

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