It takes six minutes for a job, five minutes for B, and four minutes for C. now, 1850 parts are to be processed, and three people are required to work at the same time How many parts should each person be assigned to complete the task within a week?

It takes six minutes for a job, five minutes for B, and four minutes for C. now, 1850 parts are to be processed, and three people are required to work at the same time How many parts should each person be assigned to complete the task within a week?

The efficiency of a, B and C is 1 / 6, 1 / 5 and 1 / 4
So a 1850 × 1 / 6 (1 / 4 + 1 / 5 + 1 / 6) = 500
B 1850 × 1 / 5 △ (1 / 4 + 1 / 5 + 1 / 6) = 600
C 1850 × 1 / 4 (1 / 4 + 1 / 5 + 1 / 6) = 750