
Procenty - sprawdzian
Authored by Robert Karolewski
Mathematics
7th Grade
Used 40+ times

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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jeżeli cenę towaru najpierw obniżymy o 10%, a następnie nową cenę podwyższymy o 10%, to otrzymamy cenę sprzed obniżki.
Prawda
Fałsz
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cena kurtki po obniżce najpierw o 10%, a następnie o 20% jest równa cenie kurtki obniżonej jednorazowo o 30%.
Prawda
Fałsz
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Cena towaru po obniżce najpierw o 10%, a następnie o 20% jest równa cenie tego towaru obniżonej najpierw o 20%, a następnie o 10%.
Prawda
Fałsz
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Jaki procent figury zamalowano?
Wynik wpisz bez symbolu %.
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Jaki procent figury zamalowano?
Wynik wpisz bez symbolu %.
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Jaki procent figury zamalowano?
Wynik wpisz bez symbolu %.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jaki procent obniżki zastosowano do podanego towaru?
-20%
-30%
-40%
-50%
-60%
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