machine A makes 200 toys per hour. Machine B makes 300 toys per hour. If both machines begin running at the same time, how many minutes will it take the two machines to make a total of 1000 toys?
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Answered by
3
Answer:
total production in an hour 200+300 toys
time taken for same 1 hour
required toys 1000
time for same 2 hour
2 hour in minutes 2×60 120 min
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Answered by
2
Answer:
Toys made by machine A per hour=200
Toys made by machine B per hour=300
Total toys made if both machines start to work at same time in one hour=200+300= 500
Time taken to make 1000 toys= 1000/500
=2 hours or
120 minutes
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