Question

(C)
A tank is connected to taps. Water flows in
through one pipe which can fill the tank in
8 hours. Water flows out through the other
pipe which can empty the tank in 12 hours. If
the tank is empty and both the pipes are
opened, how long does it take for the tank to
get filled ?
(A) 24 hours
(B) 12 hours
4
(C) 6 hours
(D) 4 hours
5
4 2 / 2​

Answer 1

$\huge\bold\purple{A}\red{N}\green{S}\blue{W}\purple{E}\green{R}$

$\huge\bold\green{\boxed{==}\purple{\boxed{==}\red{\boxed{==}\pink{==}\orange{==}{>}}}}$

$\huge\bold{4\:hours}$