Jeśli pani Ania dostała podwyżkę i zamiast 3000 zł zarabia 3450 zł, to jej pensja wzrosła o:
Obliczenia procentowe

Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard
Marcin Śliwiński
Used 177+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
45%
30%
10%
15%
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
O ile procent liczba 300 jest większa od liczby 200?
o 100%
o 50%
o 200%
o 150%
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Książka kosztowała 60 zł. Po obniżce o 15% ta książka kosztuje
5.
FILL IN THE BLANK QUESTION
2 mins • 1 pt
Po obniżce ceny o 5% pralka kosztuje 874 zł. Ile kosztowała ta pralka przed obniżką ceny?
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Oprocentowanie na lokacie rocznej w pewnym banku wynosi 2,5%. Wpłacono na tę lokatę 2000 zł. Jaki będzie stan konta po roku?
50 zł
1995 zł
2005 zł
2050 zł
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Cena towaru bez podatku VAT jest równa 60 zł. Towar ten wraz z podatkiem VAT w wysokości 23% kosztuje
73,80 zł
46,20 zł
48,78 zł
83 zł
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