Question

2 portfolios:A&B.In A she will get 100$ with a probability %50 and 25$ with a probability of 50%. In B she will get 125$ with a probab. of 50%, 25$ with a probab. of 20% and 0 with a probab. of 30%.We know that this individual is INDIFFERENT between A&B.Now,she is presented 2 additional portfolios:C&D.In C she will get 100$ with a probability of 50%, 25$ with a probability of 30%, and 0 with a probability of 20%.In D she will get 125$ with a probability of 50%, 100$ with a probability of 20%, and 0 with a probability of 30%. Will she prefer C to D, or D to C, or be indifferent between C and D?