Question
John started on his Science trial paper at 16 31. He took 3 minutes each for the 4 multiple-choice questions. He continued to attempt the remaining 19 word problems, taking 4 minutes per question. At what time did John complete his trial paper?
3 m

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John started on his Science trial paper at 16 31. He took 3 minutes each for the 4 multiple-choice questions. He continued to attempt the remaining 19 word problems, taking 4 minutes per question. At what time did John complete his trial paper?