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10:10 - 6:20 = WITH REGROUPING
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10:10 - 6:20 = WITH REGROUPING
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Feb 22, 2019
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10:10 - 6:20 =
WITH REGROUPING
Mathematics
middle-school
Franco
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Franco
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The way I subtract or add time is breaking it down.
6:20 + 40 = 7:00
10:10 - 2:40 = 7:00
2:40 is the answer.
Raj Nandan Sharma
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Feb 27, 2019
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Raj Nandan Sharma
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