Class 12 Linear Programming · Mcq Single Correct1 Markscorner_point_optimization Class 12 Maths · Linear Programming · Mcq Single Correct #10 Maximize Z=3x+4y subject to x−y≥−1,x≤3,x,y≥0. The maximum is: (A) 0(B) 4(C) 25(D) 30