ILOG CPLEX 10.000, licensed to "nvl-australia", options: e m b q use=10 
I = 0.1;
P = 373.02779864763335;
R = 150.0;
mortgage = array1d(1..3, [260.3305785123967, 136.36363636363637, 2.842170943040401e-14]);
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