How many students still haven't gave their speech??

label Algebra
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schedule 1 Day
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There are 60 students in a speech contest. Yesterday 1/3 of them gave their speech today 1/4 of the remaining students have their speeches. How many students still haven't given their speech? 

Sep 2nd, 2015

Thank you for the opportunity to help you with your question!

total 60 students.

yesterday 1/3 of them that is 1/3 of 60 = 20 students gave speeches.

remaining = 60-20 = 40

today 1/4 of remaining that is 1/4 of 40 = 10 gave speeches. so students that didnot gave speeches = 40-10=30

Please let me know if you need any clarification. I'm always happy to answer your questions.
Sep 2nd, 2015

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Sep 2nd, 2015
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Sep 2nd, 2015
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