In a workshop sewed 120 sleeping bags in 6 days, making identical quantity of bags every day. For how many days will sew 100 sleeping bags if daily sew 5 bags more

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1) 120:6=20(m) in day 2) 20+5=25(m) new speed 3) 100:25=4 (e) the answer: 4 dnya120:6=20 bags in day of 20+5=25 bags a day will sew 100:25=4 days
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Answer add