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More tests can be found on the 15min tests page.
On the news portal 15min a new general knowledge test appears every weekday morning. The latest general knowledge tests are here.
On Monday and Thursday evenings on the portal – new “Neurobics” test, on Monday and Friday or Saturday evenings – new hard general knowledge tests.
Read more Death-dealing truck on Polish highway: 4 dead, 4 in serious condition
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Read more Analyst spoke about strange decisions in Moscow: the advantage has essentially disappeared
