Mathematics, 18.05.2021 04:20 fishercc

a bag contains red, yellow and black balls in the ratio 2:5:8 if there are 45 yellow balls, find the corresponding new ratio if 9 red balls and 9 black balls are added to the bag

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a bag contains red, yellow and black balls in the ratio 2:5:8 if there are 45 yellow balls, find the...

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