It will be emptied at :

A water reservoir has two inlets and one outlet. Through the inlet it can filled in 3 hours and 3 hours 45 mins respectively. It can be emptied completely in 1 hour by the outlet. If the two inlets are opend at 1 pm and 2 pm respectively and the outlet at 3 pm, then it will be emptied at

  1. 5:30 pm
  2. 5 pm
  3. 5:20
  4. 5:55
Anurag Mishra Professor Asked on 27th December 2015 in Maths.
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  • 1 Answer(s)

    Answer:  (3) 5: 20 

    Anurag Mishra Professor Answered on 27th December 2015.
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