Mathematics, 29.03.2021 16:20 shubbs1038a

A bag contains circular disks. in the bag, there are 5 blue disks, 6 red disks, 3 green disks and 2 yellow disks. Several orange disks are added to the bag. all the disks in the bag are identical except for colour. a disk is now randomly selected from the bag. the probability of a blue or green disk being selected is now 2/7. how many orange disks were added to the bag?

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A bag contains circular disks. in the bag, there are 5 blue disks, 6 red disks, 3 green disks and 2...

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