Biciklista pređe 6 km za 10 minuta. Za koje vreme će preći put od 15 km ( krećući se istom brzinom)?
Proporcije

Quiz
•
Mathematics
•
6th - 8th Grade
•
Medium
Digitalna Ucionica
Used 44+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
15 minuta
20 minuta
25 minuta
pola sata
2.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Za osvetljenje učionice potrebno je 32 sijalice od 100W. Koliko je potrebno sijalica od 200W za (jednako) osvetljenje te prostorije?
16 sijalica
32 sijalice
64 sijalice
100 sijalica
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Cena automobila bila je 15000€. Kolka je cena tog automobila posle pojeftinjenja od 7%?
13000€
13500€
13950€
14000€
4.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
Cena knjige je 500 dinara. Prvo je poskupela za 10 % a zatim ta povećana cena snižena za 10%. Kolika je cena na kraju?
490 dinara
495 dinara
500 dinara
510 dinara
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Lopta je prvo pojeftinila 10%, a zatim za još 5% i sada je njena cena 855 dinara. Kolika je bila prvobitna cena te lopte?
900 dinara
950 dinara
1000 dinara
1100 dinara
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