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Q: Two pipes A and B can fill a tank in X minute and 6 minute respectively. If both the pipes are working together, then they fill the tank in 1.5 minute. Find the value of X ?
  • A. 1 minute
  • B. 2 minute
  • C. 4 minute
  • D. 5 minute
Correct Answer: Option B -
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Explanations:

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