Question

The output (in kgs) of a machine is directly proportional to the input (in kgs) and its efficiency
and inversely proportional to the waste material in the input. If input is 3000 kgs, waste material
36% and efficiency 70%, the output is 2800 kgs. For what input into the machine an output of
2400 kgs is obtained, waste material being 48% and efficiency 75%?
O
3200 kgs
0
3600 kgs
O 4000 kgs
O
2800 kgs​

Answer 1

Step-by-step explanation:

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