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#7841 Bangla Language & Literature General Level 0

The ratio of the number of red balls, to yellow balls, to green balls in an urn is 2:3:4. What is the probability that a ball chosen at random from the urn is a red ball?

  1. A 2/7
  2. B 2/9
  3. C 5/10
  4. D 5/9
Answer: B - 2/9

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