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An airplane's departure is delayed half an hour, but the flight time is reduced by 10% due to favorable winds. If the flight ends up landing at its destination at the same time it would have landed if there had been no winds and no departure delay, how many hours was the flight originally scheduled to take?

 

1st:ilorty with 3 points!

2nd: TBD

3rd: TBD

 Aug 19, 2020
edited by qwertyuiopasdfghjkl  Aug 19, 2020
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10% of original flight time = 30 min

100% of original flight = 300 min =  5 hours     

 Aug 19, 2020
 #2
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Congrats! You are 1st place right now!

 

1st: ElectrivPavlov 5 points

2nd: ilorty 3 points

 Aug 19, 2020

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