Math/ physics
Geography
Class
100

how many regions are in Czech republic?

14

100
What is Novaks favorite game ? 

CS-GO 

200

E=mc2  who created this formula

Albert Einstein 

200

How many people live in Czech republic ?

10,5 milions 

300

Who invented the atomic bomb? 

Opennheimer

300

which countries do we share borders with ?

Germany , Slovakia, Poland and Austria

400

how to write six percents x

6x/100

500

how many hours are in one year 

8760

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