Age, Mathematics

20-May-2023 Saturday
-0.75 - anniversary

19-May-2022 Thursday
How old is each?

21-November-2021 Sunday
Sad math

21-March-2019 Thursday
How old are you?

29-July-2018 Sunday
Average age of men over 70 in Russia

26-January-2018 Friday
Something is wrong here ...

07-June-2016 Tuesday
Added, subtracted, added and looked

08-July-2015 Wednesday
When you want to check the mind of the interlocutor.

07-October-2014 Tuesday
Something like that...


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