Four students were scheduled to give book reports in 1 hour. After the first report, 2/3 hour remained. The next two reports took 1/6 hour and 1/4 hour. What fraction of the hour remained

Question

Mathematics

Derrick Lang

14 November, 20:57

Four students were scheduled to give book reports in 1 hour. After the first report, 2/3 hour remained. The next two reports took 1/6 hour and 1/4 hour. What fraction of the hour remained

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Answers (1)

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Duckling · Answer 1

1/6 = 10 mins

1/4 = 15 mins

2/3 = 4/6 = 40 minutes

just add those three numbers ... the answer is actually 1 hr 5 minutes though

I'm not sure I completely understood your question