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It took adolfo 1/2 hour to do his science homework and 1/3 of an hour to do his math homework. How long did adolfo work on his homework?

It took adolfo 1/2 hour to do his science homework and 1/3 of an hour to do his math homework. How long did adolfo work on his homework?
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It took adolfo 1/2 hour to do his science homework and 1/3 of an hour to do his math homework. How long did adolfo work on his homework?

User BurnDownTheIgloo
by
7.7k points

1 Answer

2 votes
1/2 hour = 60 min / 2 = 30 min
1/3 hour = 60 min / 3 = 20 min
Answer is 30+20 = 50 min
User Alicja
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6.9k points
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