Hey..!!

Pipe A can fill a tank in 10 minutes and pipe B can empty in 6minutes.

If both the pipes are open, how long will it take to empty or fill the tank completely

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There are 12 pipes attached to atank.

Some of them are fill

Some of them are fill

A water tank is two-fifthfull.

Pipe A can fill a tank in 10

Pipe A can fill a tank in 10

A water tank is two-fifthfull.

Pipe A can fill a tank in 10

Pipe A can fill a tank in 10

A water tank is two-fifthfull.

Pipe A can fill a tank in 10

Pipe A can fill a tank in 10

Two pipes A and B can fill a tank in 24 hours and 1717 hou

Two pipes can fill a tank in 18 minutes and 15minutes.

An o

An o

Two pipes A and B can separately fill a cistern in 10 and 15

Two pipes A and B can separately fill a cistern in 10 and 15

Two pipes can separately fill a tank in 20 and 30 hours resp

A tank is filled by three pipes with uniformflow.

The first

The first

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