In a bag, the ratio of red balls to green balls is 3 : 8. If 12 more g – McqOptions

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1.	In a bag, the ratio of red balls to green balls is 3 : 8. If 12 more green balls were added to the bag, the ratio of red balls to green balls would become 1 : 4. How many red balls are there in the bag?
A.	8
B.	9
C.	12
D.	10
Answer» C. 12

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