There are 75 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 2/3 of the remaining students gave their speeches. How many students still haven't given their speeches?

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asked Sep 21, 2018 175k views

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There are 75 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 2/3 of the remaining students gave their speeches. How many students still haven't given their speeches?

Mathematics
college

AutoMEta asked

by AutoMEta

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2/5 x 75= 30
2/3 x 30= 20
STUDENTS WHO GAVE SPEECH= 30+20=50
REMAINING=75-50= 25

Jan Wrobel answered Sep 28, 2018

by Jan Wrobel

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