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24-09-2019
Mathematics

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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?

Respuesta :

24-09-2019

Answer:

30

Step-by-step explanation:

75÷5=15

15×2=30

75-30=45

45-15=30

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