Celer Mathematica - Duplex ille numerus!

Can you double all these numbers within the time limit? Test your mental math skills!

Hoc quiz mutat omni tempore quo luditis!

Anglicus auctor: Quizmaster

This quiz is in Latin

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Last updated: September 29, 2023

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First submitted	September 29, 2023
Times taken	0
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numerus	duplici
265	530
867	1734
399	798
412	824
440	880

numerus	duplici
446	892
841	1682
308	616
293	586
200	400

numerus	duplici
529	1058
107	214
21	42
26	52
639	1278

numerus	duplici
36	72
956	1912
797	1594
923	1846
833	1666

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