There is a total of 600 blue, yellow, and red balls in a machine.
The ratio of blue balls to th...
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Mathematics, 18.04.2020 08:31 lelliott86
There is a total of 600 blue, yellow, and red balls in a machine.
The ratio of blue balls to the total number of balls is 1:4.
The ratio of yellow balls to blue balls is 7:3.
The ratio of blue balls to red balls is 3:2.
Which colour of balls is most common?
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Answers: 2
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