A manufacturing company produces a product from one raw material using a process A.
This process generates total solid wastes WA (in tonne) represented as
WA(r)=1/15000(−2r3+10r2+400r) where r is the amount of raw material used in tonne and
r∈(0,10). If the company uses a different process B to produce the same product from same raw material, then the total solid waste generated is WB (in tonne) represented as W_B(r) = 1/10000(-2.2r3+11r2+440r). The company spends ₹5,000in waste treatment using the process A by consuming 1 tonne of raw material. How much extra amount will the company have to pay in waste treatment for consuming 1 tonne of raw material if it uses the process B?
The company will have to pay extra ₹1969.70 in waste treatment for consuming 1 tonne of raw material if it uses the process B.
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