In a process to make jelly, macerated fruit containing 14% by weight of soluble solids is mixed with sugar (1.22 kg sugar/1.0 kg fruit) and pectin (0.0025 kg pectin/1.0 kg fruit). The resulting mixture is evaporated in a pot to test a Jara containing 67% by weight of soluble solids. Calculate, for a feed of 1000kg of macerated fruit:
a) kg of mixture obtained b) kg of evaporated water c) kg of jelly produced