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#29871 Bangla Language & Literature Time and Work Level 0

Karim and Babu can build a wooden table in 3 days. Babu can do it alone in 5 days. How many days would it take Karim to do this job alone?

  1. A 0.2
  2. B 5.0
  3. C 6.4
  4. D 7.5
Answer: D - 7.5

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