• Math

  Time

  Posted by Karishma on June 24, 2023 at 12:20 pm

  Question: ,What is the difference between 7 hours 25 minutes and 3 hours 45 minutes ?

  Nandini replied 10 months, 2 weeks ago 2 Members · 1 Reply
• 1 Reply

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  Nandini

  Member

  June 24, 2023 at 4:07 pm

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  Firstly, we convert the hour into minutes

  As we know that 1hr=60min

  Therefore 7hr 25min=(7*60)+25=445min

  3hr 45min=(3*60)+45=225 min

  Now, subtracting 225min from 445min

  445-225=220min

  which is equal to( 3*60)+40= 3hr 40min

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