Hey..!!

Had they been opened separately, then B would have taken 6 hours more than A to fillcistern.

How much time will be taken by A to fill the cistern separately

A Foxoyo User

- Level 0
- 0 %

Accuracy -

share

Two pipes A and B together can fill a cistern in 4hours.

Ha

Ha

Two pipes A and B together can fill a cistern in 4hours.

Ha

Ha

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

There are 12 pipes attached to atank.

Some of them are fill

Some of them are fill

Two pipes A and B can separately fill a cistern in 60 min an

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

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

A cistern has three pipes, A, B and

C. The pipes A and B can

C. The pipes A and B can

One top can fill a cistern in 2 hours and another can empty