Fresh grapes contain 75% by weight while dried grapes contain 25% water by weight. What is the weight of dry grapes available from 200 kg of fresh grapes? Pick one:
A) 40.00 kg B) 45.50 kg C) 66.67 kg D) 80.56 kg E) 90.00 kg
From the question we know: 200kg * 75% = 150kg of water in the fresh grapes   200kg - 150kg of water = 50kg of non-water mass   We are looking for the weight of the dry grapes (X).   Since the question tells us that 25% of the weight of the dry graps is water and we know that 50kg is non-water mass we can set up the following equation:   X = 1/4(X) + 50kg   3/4(X) = 50kg   X = 66.67 kg   Answer- 66.67 kg
<result>C</result>
Fresh grapes contain 75% by weight while dried grapes contain 25% water by weight. What is the weight of dry grapes available from 200 kg of fresh grapes?