Matemàtiques ràpides: el doble d'aquest número!

Pots duplicar tots aquests nombres dins del límit de temps? Posa a prova les teves habilitats matemàtiques mentals!

Aquest qüestionari canvia cada cop que jugues!

Autor anglès: Quizmaster

This quiz is in Catalan

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Last updated: August 31, 2023

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First submitted	August 31, 2023
Times taken	1
Average score	90.0%
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nombre	doble
682	1364
659	1318
497	994
107	214
638	1276

nombre	doble
10	20
533	1066
722	1444
611	1222
140	280

nombre	doble
281	562
608	1216
470	940
874	1748
823	1646

nombre	doble
521	1042
271	542
803	1606
667	1334
993	1986

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