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Sam can solve 30 multiplication problems in 2 minutes. How many can he solve in 20 minutes
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Jan 1, 2018
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Sam can solve 30 multiplication problems in 2 minutes. How many can he solve in 20 minutes
Mathematics
middle-school
Ricky Wilson
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30 x
----- = ------
2 20
2x = 600
x = 600/2
x =
300 problems
hope this helps :)
Ishika
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Jan 3, 2018
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Ishika
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300 multiplication problems.
Kurunical
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Jan 7, 2018
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Kurunical
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