Question

If in a factory, 17 machines can stamp out 24 pan covers in 18 days, working 8 hours a day, how
many more machines should be engaged to stamp out 36 pan covers in 6 days, cach machine now
working 9 hours per du?
151)​

Answer 1

Step-by-step explanation:

17 machine 144 hour =24

x machine 54 hour= 36

168

Answer 2

Answer:

51

Step-by-step explanation:

the total machines required wil be 68 but extra machines will be 68-17= 51