how long until noon?

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Posted · Report post

What time is it when the number of minutes since midnight is nine times the number of minutes before noon?

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Posted (edited) · Report post

Let m be the number of minutes since midnight and n be the number of minutes before noon.



m + n = 720 minutes
m = 9n

n = 72 minutes = 1 hour 12 minutes before noon

Answer: 10:48am

Edited by Joyandwarmfuzzies
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