Answer: just saying I’m pretty sure it’s 36... don’t put it cause I’m not 100% sure it’s right?
Step-by-step explanation:
There are 87 men
3 is the male ratio
You add all the ratios
3+4+5=12
3/12×348
=87
Answer:
0
Step-by-step explanation:
evaluate 10 + (8÷4) - 12
Summary of problem.
annual production = 60000 units
work hours per worker = 200*12=2400 hours
productivity = 0.15 unit / person-hour
Need to calculate the number of workers/persons employed.
Each unit requires 1 unit / 0.15 unit/person-hour
= 1/0.15 person-hours / unit
60000 unit requires 60000 units * 1/0.15 person-hours/unit
= 400000 person-hours
400000 person-hours requires 400000 person-hours /2400 hours = 166.7 persons
=>
The plant has 167 labourers (assuming perfect attendance).
