Question

Machine A and machine B both make car parts.

Machine A makes 6 parts every 10 minutes.
Machine B makes 13 parts every 15 minutes.
On Monday
machine A makes parts for 12 hours
machine B makes parts for 10 hours
Work out the total number of parts made by the two machines on Monday.​

Answer 1

Machine A- 432

Machine B- 520

Explanation:

Sure! Just find out how many parts the machines make in an hour. So Machine A makes 36 parts in an hour and Machine B makes 52 parts in an hour. Then multiply the number of parts in an hour by the number of hours they make parts for on Monday!