Three storage tanks A$,$ B and C are

connected to a piping system as shown in Fig

$5\mathrm{.}21.$ The flow rate of water in the pipe which is

connected to tank B is $0\mathrm{.}06$ m$3$

$/$s$.$ Determine the

flow rate in the other two pipes and then

calculate the level of the water in tank B

relative to ground level. Friction factor, f $=0\mathrm{.}01.$