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#30176 Bangla Language & Literature Pipe and Tank Level 0

A pipe can fill a tank in 64 minutes and another can empty it in 32 minutes. If the tank is already half full and both pipe opened together, the tank will be--

  1. A emptied in 32 minutes
  2. B emptied in 64 minutes
  3. C filled in 32 minitues
  4. D filled in 64 minutes
Answer: B - emptied in 64 minutes

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