Mathematics, chemistry, biology exercises

Tests by year and keywords.

Own stuff with solutions.

Test version - test it, too!
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App crash fix.
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Additional Information

Updated
September 1, 2019
Size
4.2M
Installs
5,000+
Current Version
2.8.15
Requires Android
4.4 and up
Content Rating
Everyone
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Offered By
vantus.hu
Developer
Magyarország-6000, Kecskemét, Rákóczi út 28.
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