1 hour : 20 seconds
in Word Problem Answers by Level 1 User (140 points)

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2 Answers

1 our=60 min=60*60 sekonds=3600 seks

3600/20=180
by
wow Muneepenee thank you very much
1hr = 60 x 60 =3600 second

3600:20 = 180:1
by Level 4 User (7.9k points)
thank you dear.

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