Two machines

The first machine can produce parts in 24 hours, the second in 16 hours. The first started working in the morning at 6:00 pm. Second at 10:00 o'clock. At what hour were all parts made?


x = 18:00 hh:mm Wrong answer


 (t6.00)/24+(t10.00)/16=1  5t=90  t=18  x=t=18=18:00 hh:mm

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