👤
Answered

If 12 men are needed to run 4 machines. How many men are needed to run 20

Answer :

SUSPHO9IN

Answer:

60

Step-by-step explanation:

If 12 men are needed to run 4 machines. How many men are needed to run 20

we can solve with an equation

12 : 4 = x : 20

x = 12 * 20 : 4

x = 240 : 4

x = 60

----------------------------

check

12 : 4 = 60 : 20

3 = 3

the answer is good

In Trainings: Other Questions