A machine in a factory can pack 720 packets in 4hrs, find how much time would the machine take if the number of packets increase by 40%
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40x=720×4
x=720×4/40
=18×4
=72 mins or 1hr 12 mins
prakash17023:
hey ita wrong frnd
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1
Answer:
Step-by-step explanation:
It will take 1 hrs 12 minutes
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