Posted by MATHS!!!!!!!!!!!!!!!!!! on Wednesday, August 29, 2012 at 4:38am.
20 sec to fill ten-litre bucket with water
60 / 20 = 3
3 x 10 = 30 litres per hour ?
im prett sure thats wrong
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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