Factory A will produce more machines
Factory A produces 30 machines more than factory B
Solution:
Given that,
Factory A can produce 45 machines in 20 minutes
Thus number of machine produced in 1 minute is:
[tex]\rightarrow \frac{45}{20} = 2.25\left[/tex]
Factory B can produce 30 machines in 15 minutes
Thus number of machine produced in 1 minute is:
[tex]\rightarrow \frac{30}{15} = 2[/tex]
Both factories produce machines in 2 hours
Find the number of machines produced factory A in 2 hours
1 hour = 60 minutes
2 hour = 120 minutes
Number of machine in 120 minute = 2.25 x 120 = 270
Thus factory A produces 270 machines in 2 hours
Find the number of machines produced factory B in 2 hours
Number of machine in 120 minute = 2 x 120 = 240
Thus factory B produces 240 machines in 2 hours
Thus,
factory A = 270 machines in 2 hours
factory B = 240 machines in 2 hours
Thus, Factory A will produce more machines
270 - 240 = 30
Thus factory A produces 30 machines more than factory B
