in a process for concentrating 1000 kg of freshly extracted orange juice containing 12.5 wt % solids, the juice in strained , yielding 800 kg of strained juice and 200 kg of pulpy juice. The strained juice of 58 % solids. The 200 kg of pulpy juice is bypassed around the evaporator and mixed with the concentrated juice contains 42% solids. Draw a diagram of system and calculate the concentration of solids in the pulpy juice bypassed.