Mathematics, 30.11.2020 22:50, calthecrystal

Ratio extra 1.
The number of red, blue and yellow counters in a bag are in the ratio 5:3:2.
a) If there are 10 more red than blue, how many yellow are there?
b) If there are 100 counters altogether, how many of each colour are there?

Answers: 3

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Ratio extra 1.
The number of red, blue and yellow counters in a bag are in the ratio 5:3:2.