Sherry wine is a blend of different wines. 200 kg of sherry was being produced by blending 3 different wines. Alcohol and sugar content of wines are given in the Table below. If the desired alcohol and sugar contents of the sherry blend are 16% w/v, and 3% w/v, calculate the amount of each wine needed to produce the sherry.
Wine Alcohol, w/v % Sugar % w/v
Wine A 14.6 0.2
Wine B 16.7 1.0
Wine C 17 12