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Grace spent 15 minutes on her math homework. That was 30% of the total number of minutes she spent doing homework. How many minutes did she spend doing homework? Enter your answer as a number, like this:
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Grace spent 15 minutes on her math homework. That was 30% of the total number of minutes she spent doing homework. How many minutes did she spend doing homework?

Enter your answer as a number, like this: 42


(THANK YOU FOR HELPING ME!!)

User Pajaja
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Grace spent 50 minutes doing homework!

User Roman Gruber
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