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#31691 Bangla Language & Literature Percentage Level 0

A's marks in Biology are 20 less than 25% of the total marks obtained by him in Biology, Math and Drawing. If his marks in Drawing be 50, what are his marks in Math?

  1. A 4
  2. B 45
  3. C 50
  4. D cannot be calculated
Answer: D - cannot be calculated

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