Question

the pipe P and Q take 4hrs and 6hrs to fill
tank respectively when
waste pipe R is
opened with P& Q the empty tank is filled
in 24 hrs. In what
time does waste pipe R
'empty
full tank
what
of water?​

Answer 1

Answer:

Step-by-step explanation:

the pipe P and Q take 4hrs and 6hrs to fill

tank respectively when

waste pipe R is

opened with P& Q the empty tank is filled

in 24 hrs. In what

time does waste pipe R

'empty

full tank

what

of water?​