Question 987557
The rate of filling is:
{{{ 10/25 }}} liters/sec
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{{{ 40000 = ( 10/25 )*t }}}
where {{{ t }}} is in seconds
{{{ t = (25/10)*40000 }}}
{{{ t = 100000 }}} sec
[ sec ] x [ min/sec ] = [ min ]
{{{ 100000*(1/60) = t[min] }}}
{{{ t[min] = 1666.667 }}}
To the nearest minute it will take
1667 minutes to fill the 40KL pool
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Since {{{ 27*60 = 1620 }}} and
{{{ 1667 - 1620 = 47 }}},
It will take 27 hrs 47 min
( if you want it in hrs too )