(Total 19 questions) (Time spent 0:0)
1. Question given below is followed by three statements. Study the question and the statements. Identify which option is necessary to answer the question.
A tank is fitted with two taps A and B. In how much time will the tank be full if both the taps are opened together?
I. A is 50% more efficient than B
II. A alone takes 16 hours to fill the tank
III. B alone takes 24 hours to fill the tank
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