Question

A customer of Ajay & Company requires 1000 kg of dry
chemcical mixture consisting of three compensate elements A,
B and C. The cost of elements per kg is Rs. 20 for A, Rs. 30 for
B and Rs. 40 for C. The mixture must contain at least 200 kgs
of A. It cannot contain more than 450 kgs of B and it must
contain at least 100 kgs of C. Solve the problem of mix using
simple method.​

Answer 1

Answer:

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