There are 75 students. Yesterday 2/5 of them have their speeches. Today 1/5 of the remaining students gave there speeches. How many students still haven’t given their speeches?

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asked Aug 27, 2020 197k views

3 votes

There are 75 students. Yesterday 2/5 of them have their speeches. Today 1/5 of the remaining students gave there speeches. How many students still haven’t given their speeches?

Mathematics
middle-school

Kristoffer K asked

by Kristoffer K

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1 Answer

4 votes

Answer:

Explanation:

75÷5=15

15×2=30

75-30=45

45-15=30

BingeBoy answered Aug 31, 2020

by BingeBoy

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