in this line of circles, the ratio of the red circles to blue circles is 1:3. how many more red circles would need to be added t
o make the ratio of red to blue 3:1
1 answer:
Answer:
Step-by-step explanation:
If we assume that initially
Number of red counter is 1
Number of blue counter is 3
Now to make ratio reverse you need to add 8 more red counters so that ratio becomes
9:3=3:1
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