Posted by **MATHS!!!!!!!!!!!!!!!!!!** on Wednesday, August 29, 2012 at 4:38am.

please answer ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

It takes 20 sec to fill ten-litre bucket with water. what is the rate of flow in litres per hour?

- MATHS!!!!!!!!!!!!!!!!!! -
**Coco**, Wednesday, August 29, 2012 at 4:44am
20 sec to fill ten-litre bucket with water

60 / 20 = 3

3 x 10 = 30 litres per hour ?

- MATHS!!!!!!!!!!!!!!!!!! -
**MATHS!!!!!!!!!!!!!!!!!!**, Wednesday, August 29, 2012 at 4:57am
im prett sure that's wrong

- MATHS!!!!!!!!!!!!!!!!!! -
**Reiny**, Wednesday, August 29, 2012 at 8:16am
10 L in 20 sec

so 30 L in 60 sec or 30 L per minute

so 30(60) L in 1 hour

1800 L / hour

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