Respuesta :
Answer:
The number of supervisor in the factory is 9 .
Step-by-step explanation:
Given as :
The ratio of workers to supervisors and factories 32 : 2
let the number of workers = 32 x
And The number of supervisors = 2 x
The ratio of male workers to female workers is 6:5
Let The number of male workers = 6 y
And The number of female worker = 5 y
The number of female workers at the plant = 80
So, 5 y = 80
∴ y = [tex]\frac{80}{5}[/tex]
I.e y = 16
So, The number of male workers = 6 y = 6 × 16 = 96
Thus The Total number of worker in the factory = The number of male workers + The number of female workers at the plant
Or, The Total number of worker in the factory = 96 + 80 = 146
Now , Again
∵ The ratio of workers to supervisors in factories 32 : 2
So, The number of workers = 32 x
I.e 146 = 32 x
∴ x = [tex]\frac{146}{32}[/tex] = 4.5
So, The number of supervisors = 2 x = 2 × 4.5 = 9
Hence The number of supervisor in the factory is 9 . Answer
Answer:
11
Step-by-step explanation:
The ratio of male workers and female workers is 6 : 5
Let the number of male workers is 6x and that of female workers is 5x.
Given that there are 80 female workers in the plant.
So, 5x = 80
⇒ x = 16
Therefore, the total number of workers in the plant is (6x + 5x) = 11x = (11 × 16) = 176.
Now, the ratio of workers to supervisors in the factory is 32 : 2.
Let the number of workers is 32y and number of supervisors is 2y.
So, 32y = 176
⇒ y = 5.5
So, 2y = 5.5 × 2 = 11
Therefore, there are 11 numbers of supervisors. (Answer)
