Mysteries with riddles He is under the darkness of night cover Suddenly from...
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Challenges Collection of logical problems
Basova Svetlana Vladimirovna teacher of mathematics South-Dubrovinskaya SOSHARmizon district of Tyumen region. Task...
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Mysteries. Mysteries about transportation
The brothers were dressed for a visit, clinged to each other, and rushed...
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Rebuses Rebuses "Birds"
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