A Top Can Fill A Cistern In 8 Hours And Another Can Empty It In 16 Ho

1.	A Top Can Fill A Cistern In 8 Hours And Another Can Empty It In 16 Hours. If Both The Taps Are Opened Simultaneously The Time (in Hours) To Fill The Tank Is?
Answer» PART filled by insert in 1 HOUR = 1/8 Part emptied by outlet in 1 hour = 1/16 Net filling in 1 hour = (1/8 - 1/16) = 1/16 Time taken to fill the tank = 1/16 hour= 16 hours. Part filled by insert in 1 hour = 1/8 Part emptied by outlet in 1 hour = 1/16 Net filling in 1 hour = (1/8 - 1/16) = 1/16 Time taken to fill the tank = 1/16 hour= 16 hours.

A Top Can Fill A Cistern In 8 Hours And Another Can Empty It In 16 Hours. If Both The Taps Are Opened Simultaneously The Time (in Hours) To Fill The Tank Is?

Answer»

PART filled by insert in 1 HOUR = 1/8

Part emptied by outlet in 1 hour = 1/16

Net filling in 1 hour = (1/8 - 1/16) = 1/16

Time taken to fill the tank = 1/16 hour= 16 hours.

Part filled by insert in 1 hour = 1/8

Part emptied by outlet in 1 hour = 1/16

Net filling in 1 hour = (1/8 - 1/16) = 1/16

Time taken to fill the tank = 1/16 hour= 16 hours.

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A Top Can Fill A Cistern In 8 Hours And Another Can Empty It In 16 Hours. If Both The Taps Are Opened Simultaneously The Time (in Hours) To Fill The Tank Is?

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