Question

Pipe 'A' can fill a tank in 24 hours. Pipe 'B' is ____% as

Q: Answer-Pipe 'A' can fill a tank in 24 hours. Pipe 'B' is ____% as efficient as pipe 'A'. If both pipes are...

Let the capacity of the tank be 120x litres. So, efficiency of pipe A 120x 24 5x litreshourFor I Efficiency of pipe B 5x 2.00 10x litreshour Time taken by both pipes together to fill the tank 120x 10x 5x 120x 15x 8 hours Therefore, statement I is true.For II Efficiency of pipe B 5x 0.50 2.5x litreshour Time taken by both pipes together to fill the tank 120x 2.5x 5x 120x 7.5x 16 hours Therefore, statement II is true.For III Efficiency of pipe B 5x 3.00 15x litreshour Time taken by both pipes together to fill the tank 120x 15x 5x 120x 20x 6 hours Therefore, statement III is true.

efficient as pipe 'A'. If both pipes are opened simultaneously, the tank will be completely full in ____hours.The values given in which of the following options will fill the blanks in the same order in which is it given to make the statement true: I. 200, 8 II. 50, 16 III. 300, 6

A Only I and II

B All I, II and III

C Only I and III

D Only III

E None of these

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ECGC PO

Pipe 'A' can fill a tank in 24 hours. Pipe 'B' is ____% as

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