Question

Machine A and Machine B both make car parts. Machine A makes 7 parts every 10 minutes.Machine B makes 16 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


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Answer 1

Answer

200

Step-by-step explanation:

Answer 2

Answer:

1144 parts

Step-by-step explanation:

In one minute

A can makes 7/10 parts

B can makes 16/15 parts

In 12 hours means 60 x 12 = 720 minutes

In 10 hrs means 60 x 10 = 600

so A can make parts in 12 hrs is 720x 7/10 = 504 parts on Monday

and B can make parts in 10 hrs are 600 x 16/15 = 640 parts so total parts are 504+640 = 1144