Estadísticas para Matemática Rápida - Duplica ese Número

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Estadísticas generales
Estadísticas de respuestas
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Estadísticas generales

Esta prueba ha sido intentada 48.501 veces
La puntuación promedio es 10 de 20

Estadísticas de respuestas

Número	Doble	% Correcto
9	18	91%
5	10	89%
8	16	89%
10	20	88%
7	14	86%
13	26	86%
31	62	86%
90	180	84%
11	22	84%
15	30	84%
21	42	84%
35	70	83%
6	12	82%
16	32	82%
44	88	82%
24	48	81%
32	64	81%
17	34	80%
22	44	80%
220	440	80%
50	100	79%
52	104	79%
56	112	79%
60	120	79%
18	36	79%
55	110	78%
62	124	78%
91	182	78%
25	50	78%
38	76	78%
41	82	78%
620	1240	77%
80	160	77%
14	28	77%
20	40	77%
12	24	76%
123	246	76%
42	84	76%
503	1006	75%
82	164	75%
100	200	75%
103	206	75%
111	222	75%
208	416	75%
26	52	75%
301	602	75%
33	66	75%
53	106	74%
801	1602	74%
900	1800	74%
113	226	74%
19	38	74%
210	420	74%
28	56	74%
311	622	74%
34	68	74%
46	92	74%
65	130	73%
70	140	73%
700	1400	73%
75	150	73%
84	168	73%
101	202	73%
105	210	73%
131	262	73%
180	360	73%
211	422	73%
222	444	73%
230	460	73%
30	60	73%
310	620	73%
45	90	73%
505	1010	72%
54	108	72%
59	118	72%
600	1200	72%
71	142	72%
79	158	72%
115	230	72%
130	260	72%
190	380	72%
23	46	72%
76	152	71%
800	1600	71%
83	166	71%
93	186	71%
104	208	71%
120	240	71%
141	282	71%
201	402	71%
206	412	71%
209	418	71%
221	442	71%
302	604	71%
340	680	71%
40	80	71%
401	802	71%
420	840	71%
43	86	71%
51	102	70%
57	114	70%
601	1202	70%
602	1204	70%
630	1260	70%
64	128	70%
67	134	70%
72	144	70%
81	162	70%
99	198	70%
114	228	70%
121	242	70%
140	280	70%
170	340	70%
202	404	70%
205	410	70%
214	428	70%
241	482	70%
300	600	70%
410	820	70%
415	830	70%
421	842	70%
507	1014	69%
530	1060	69%
603	1206	69%
605	1210	69%
61	122	69%
701	1402	69%
721	1442	69%
750	1500	69%
94	188	69%
106	212	69%
108	216	69%
133	266	69%
144	288	69%
200	400	69%
212	424	69%
27	54	69%
307	614	69%
320	640	69%
330	660	69%
36	72	69%
441	882	69%
47	94	69%
511	1022	68%
710	1420	68%
85	170	68%
95	190	68%
107	214	68%
152	304	68%
153	306	68%
204	408	68%
250	500	68%
325	650	68%
350	700	68%
411	822	68%
66	132	67%
704	1408	67%
78	156	67%
807	1614	67%
96	192	67%
102	204	67%
109	218	67%
112	224	67%
124	248	67%
215	430	67%
306	612	67%
49	98	67%
510	1020	66%
58	116	66%
650	1300	66%
730	1460	66%
92	184	66%
132	264	66%
142	284	66%
150	300	66%
160	320	66%
225	450	66%
232	464	66%
360	720	66%
407	814	66%
490	980	66%
508	1016	65%
515	1030	65%
521	1042	65%
522	1044	65%
606	1212	65%
63	126	65%
660	1320	65%
69	138	65%
806	1612	65%
810	1620	65%
820	1640	65%
830	1660	65%
86	172	65%
89	178	65%
110	220	65%
116	232	65%
118	236	65%
127	254	65%
151	302	65%
242	484	65%
303	606	65%
322	644	65%
39	78	65%
400	800	65%
403	806	65%
422	844	65%
444	888	65%
48	96	65%
500	1000	64%
502	1004	64%
604	1208	64%
612	1224	64%
705	1410	64%
911	1822	64%
125	250	64%
135	270	64%
143	286	64%
207	414	64%
217	434	64%
224	448	64%
231	462	64%
254	508	64%
313	626	64%
336	672	64%
414	828	64%
416	832	64%
506	1012	63%
513	1026	63%
531	1062	63%
608	1216	63%
610	1220	63%
73	146	63%
88	176	63%
909	1818	63%
910	1820	63%
97	194	63%
126	252	63%
213	426	63%
233	466	63%
315	630	63%
334	668	63%
37	74	63%
402	804	63%
430	860	63%
432	864	63%
524	1048	62%
590	1180	62%
803	1606	62%
87	174	62%
902	1804	62%
154	308	62%
161	322	62%
234	468	62%
240	480	62%
299	598	62%
309	618	62%
314	628	62%
331	662	62%
399	798	62%
450	900	62%
451	902	62%
499	998	62%
550	1100	61%
702	1404	61%
74	148	61%
906	1812	61%
98	196	61%
122	244	61%
138	276	61%
218	436	61%
29	58	61%
290	580	61%
308	616	61%
321	642	61%
405	810	61%
408	816	61%
412	824	61%
440	880	61%
460	920	61%
509	1018	60%
520	1040	60%
540	1080	60%
625	1250	60%
640	1280	60%
703	1406	60%
720	1440	60%
901	1802	60%
134	268	60%
203	406	60%
245	490	60%
260	520	60%
270	540	60%
280	560	60%
332	664	60%
351	702	60%
442	884	60%
504	1008	59%
516	1032	59%
523	1046	59%
541	1082	59%
560	1120	59%
611	1222	59%
68	136	59%
714	1428	59%
740	1480	59%
77	154	59%
770	1540	59%
223	446	59%
244	488	59%
256	512	59%
319	638	59%
335	670	59%
413	826	59%
424	848	59%
433	866	59%
514	1028	58%
525	1050	58%
555	1110	58%
609	1218	58%
622	1244	58%
712	1424	58%
802	1604	58%
812	1624	58%
850	1700	58%
950	1900	58%
136	272	58%
199	398	58%
216	432	58%
219	438	58%
243	486	58%
255	510	58%
304	608	58%
312	624	58%
323	646	58%
333	666	58%
445	890	58%
501	1002	57%
544	1088	57%
554	1108	57%
614	1228	57%
633	1266	57%
643	1286	57%
706	1412	57%
733	1466	57%
805	1610	57%
146	292	57%
148	296	57%
165	330	57%
226	452	57%
252	504	57%
341	682	57%
390	780	57%
423	846	57%
431	862	57%
435	870	57%
552	1104	56%
580	1160	56%
607	1214	56%
613	1226	56%
621	1242	56%
623	1246	56%
707	1414	56%
708	1416	56%
709	1418	56%
711	1422	56%
813	1626	56%
840	1680	56%
920	1840	56%
921	1842	56%
940	1880	56%
119	238	56%
145	290	56%
404	808	56%
434	868	56%
480	960	56%
533	1066	55%
570	1140	55%
811	1622	55%
815	1630	55%
117	234	55%
128	256	55%
149	298	55%
171	342	55%
235	470	55%
246	492	55%
345	690	55%
354	708	55%
358	716	55%
599	1198	54%
699	1398	54%
715	1430	54%
760	1520	54%
819	1638	54%
904	1808	54%
913	1826	54%
915	1830	54%
227	454	54%
409	818	54%
425	850	54%
446	892	54%
454	908	54%
615	1230	53%
690	1380	53%
725	1450	53%
822	1644	53%
908	1816	53%
137	274	53%
155	310	53%
158	316	53%
181	362	53%
182	364	53%
195	390	53%
248	496	53%
249	498	53%
316	632	53%
352	704	53%
406	812	53%
512	1024	52%
517	1034	52%
535	1070	52%
545	1090	52%
624	1248	52%
632	1264	52%
670	1340	52%
731	1462	52%
741	1482	52%
804	1608	52%
925	1850	52%
129	258	52%
156	312	52%
174	348	52%
247	494	52%
262	524	52%
281	562	52%
346	692	52%
417	834	52%
642	1284	51%
718	1436	51%
727	1454	51%
825	1650	51%
917	1834	51%
930	1860	51%
970	1940	51%
994	1988	51%
157	314	51%
192	384	51%
251	502	51%
263	526	51%
418	836	51%
452	904	51%
455	910	51%
543	1086	50%
634	1268	50%
635	1270	50%
661	1322	50%
680	1360	50%
744	1488	50%
799	1598	50%
808	1616	50%
821	1642	50%
831	1662	50%
980	1960	50%
229	458	50%
282	564	50%
284	568	50%
305	610	50%
343	686	50%
519	1038	49%
551	1102	49%
553	1106	49%
616	1232	49%
617	1234	49%
618	1236	49%
644	1288	49%
722	1444	49%
724	1448	49%
728	1456	49%
790	1580	49%
809	1618	49%
854	1708	49%
855	1710	49%
860	1720	49%
870	1740	49%
960	1920	49%
139	278	49%
238	476	49%
261	522	49%
338	676	49%
342	684	49%
344	688	49%
381	762	49%
437	874	49%
443	886	49%
453	906	49%
470	940	49%
473	946	49%
546	1092	48%
641	1282	48%
755	1510	48%
903	1806	48%
912	1824	48%
914	1828	48%
922	1844	48%
934	1868	48%
163	326	48%
184	368	48%
189	378	48%
193	386	48%
236	472	48%
292	584	48%
329	658	48%
356	712	48%
436	872	48%
461	922	48%
472	944	48%
484	968	48%
542	1084	47%
581	1162	47%
735	1470	47%
833	1666	47%
845	1690	47%
905	1810	47%
942	1884	47%
944	1888	47%
945	1890	47%
164	328	47%
175	350	47%
185	370	47%
253	506	47%
275	550	47%
326	652	47%
353	706	47%
370	740	47%
448	896	47%
456	912	47%
493	986	47%
526	1052	46%
534	1068	46%
645	1290	46%
651	1302	46%
717	1434	46%
814	1628	46%
880	1760	46%
916	1832	46%
990	1980	46%
172	344	46%
173	346	46%
239	478	46%
257	514	46%
355	710	46%
361	722	46%
362	724	46%
363	726	46%
380	760	46%
462	924	46%
527	1054	45%
742	1484	45%
752	1504	45%
782	1564	45%
816	1632	45%
823	1646	45%
842	1684	45%
844	1688	45%
918	1836	45%
991	1982	45%
993	1986	45%
147	294	45%
159	318	45%
198	396	45%
274	548	45%
291	582	45%
317	634	45%
324	648	45%
337	674	45%
375	750	45%
394	788	45%
428	856	45%
449	898	45%
492	984	45%
495	990	45%
518	1036	44%
559	1118	44%
627	1254	44%
713	1426	44%
716	1432	44%
771	1542	44%
780	1560	44%
828	1656	44%
852	1704	44%
907	1814	44%
923	1846	44%
932	1864	44%
228	456	44%
265	530	44%
359	718	44%
365	730	44%
419	838	44%
528	1056	43%
532	1064	43%
536	1072	43%
537	1074	43%
539	1078	43%
549	1098	43%
598	1196	43%
628	1256	43%
631	1262	43%
637	1274	43%
654	1308	43%
655	1310	43%
734	1468	43%
817	1634	43%
824	1648	43%
827	1654	43%
841	1682	43%
937	1874	43%
941	1882	43%
179	358	43%
187	374	43%
237	474	43%
273	546	43%
297	594	43%
348	696	43%
364	728	43%
373	746	43%
383	766	43%
396	792	43%
398	796	43%
426	852	43%
427	854	43%
438	876	43%
464	928	43%
465	930	43%
482	964	43%
529	1058	42%
576	1152	42%
582	1164	42%
791	1582	42%
818	1636	42%
838	1676	42%
928	1856	42%
931	1862	42%
933	1866	42%
167	334	42%
194	388	42%
294	588	42%
295	590	42%
327	654	42%
349	698	42%
367	734	42%
382	764	42%
384	768	42%
547	1094	41%
557	1114	41%
595	1190	41%
681	1362	41%
719	1438	41%
732	1464	41%
747	1494	41%
754	1508	41%
881	1762	41%
952	1904	41%
168	336	41%
177	354	41%
178	356	41%
288	576	41%
293	586	41%
357	714	41%
371	742	41%
395	790	41%
429	858	41%
466	932	41%
565	1130	40%
572	1144	40%
629	1258	40%
639	1278	40%
658	1316	40%
662	1324	40%
672	1344	40%
846	1692	40%
872	1744	40%
899	1798	40%
919	1838	40%
929	1858	40%
951	1902	40%
166	332	40%
264	528	40%
266	532	40%
268	536	40%
272	544	40%
283	566	40%
298	596	40%
339	678	40%
372	744	40%
458	916	40%
481	962	40%
548	1096	39%
574	1148	39%
652	1304	39%
666	1332	39%
675	1350	39%
723	1446	39%
729	1458	39%
746	1492	39%
753	1506	39%
772	1544	39%
826	1652	39%
832	1664	39%
890	1780	39%
946	1892	39%
964	1928	39%
162	324	39%
169	338	39%
267	534	39%
296	592	39%
318	636	39%
439	878	39%
471	942	39%
497	994	39%
556	1112	38%
562	1124	38%
577	1154	38%
636	1272	38%
649	1298	38%
691	1382	38%
775	1550	38%
793	1586	38%
835	1670	38%
836	1672	38%
851	1702	38%
871	1742	38%
935	1870	38%
948	1896	38%
176	352	38%
183	366	38%
191	382	38%
196	392	38%
271	542	38%
285	570	38%
457	914	38%
475	950	38%
486	972	38%
591	1182	37%
647	1294	37%
667	1334	37%
685	1370	37%
738	1476	37%
745	1490	37%
781	1562	37%
848	1696	37%
849	1698	37%
857	1714	37%
862	1724	37%
258	516	37%
279	558	37%
366	732	37%
476	952	37%
487	974	37%
494	988	37%
561	1122	36%
575	1150	36%
638	1276	36%
664	1328	36%
737	1474	36%
756	1512	36%
757	1514	36%
774	1548	36%
798	1596	36%
853	1706	36%
895	1790	36%
949	1898	36%
983	1966	36%
186	372	36%
277	554	36%
498	996	36%
563	1126	35%
583	1166	35%
586	1172	35%
619	1238	35%
646	1292	35%
653	1306	35%
726	1452	35%
736	1472	35%
749	1498	35%
751	1502	35%
762	1524	35%
763	1526	35%
795	1590	35%
829	1658	35%
839	1678	35%
843	1686	35%
847	1694	35%
865	1730	35%
882	1764	35%
893	1786	35%
959	1918	35%
328	656	35%
374	748	35%
385	770	35%
393	786	35%
491	982	35%
538	1076	34%
558	1116	34%
564	1128	34%
566	1132	34%
588	1176	34%
592	1184	34%
626	1252	34%
657	1314	34%
663	1326	34%
682	1364	34%
684	1368	34%
688	1376	34%
834	1668	34%
856	1712	34%
892	1784	34%
896	1792	34%
898	1796	34%
939	1878	34%
958	1916	34%
965	1930	34%
259	518	34%
269	538	34%
286	572	34%
388	776	34%
397	794	34%
474	948	34%
485	970	34%
496	992	34%
567	1134	33%
571	1142	33%
584	1168	33%
594	1188	33%
656	1312	33%
671	1342	33%
679	1358	33%
739	1478	33%
761	1522	33%
765	1530	33%
768	1536	33%
787	1574	33%
792	1584	33%
858	1716	33%
866	1732	33%
875	1750	33%
878	1756	33%
887	1774	33%
889	1778	33%
926	1852	33%
927	1854	33%
947	1894	33%
975	1950	33%
982	1964	33%
984	1968	33%
987	1974	33%
368	736	33%
391	782	33%
463	926	33%
489	978	33%
573	1146	32%
578	1156	32%
593	1186	32%
648	1296	32%
677	1354	32%
689	1378	32%
748	1496	32%
764	1528	32%
773	1546	32%
861	1722	32%
868	1736	32%
953	1906	32%
955	1910	32%
956	1912	32%
963	1926	32%
979	1958	32%
197	394	32%
289	578	32%
378	756	32%
379	758	32%
447	894	32%
597	1194	31%
659	1318	31%
668	1336	31%
674	1348	31%
687	1374	31%
696	1392	31%
779	1558	31%
864	1728	31%
885	1770	31%
886	1772	31%
936	1872	31%
962	1924	31%
986	1972	31%
989	1978	31%
992	1984	31%
287	574	31%
376	752	31%
377	754	31%
673	1346	30%
686	1372	30%
758	1516	30%
766	1532	30%
859	1718	30%
876	1752	30%
883	1766	30%
884	1768	30%
943	1886	30%
971	1942	30%
973	1946	30%
188	376	30%
347	694	30%
387	774	30%
392	784	30%
478	956	30%
488	976	30%
587	1174	29%
596	1192	29%
665	1330	29%
692	1384	29%
695	1390	29%
784	1568	29%
837	1674	29%
894	1788	29%
924	1848	29%
954	1908	29%
961	1922	29%
969	1938	29%
386	772	29%
459	918	29%
467	934	29%
477	954	29%
479	958	29%
585	1170	28%
589	1178	28%
697	1394	28%
874	1748	28%
891	1782	28%
897	1794	28%
938	1876	28%
966	1932	28%
988	1976	28%
683	1366	27%
693	1386	27%
698	1396	27%
743	1486	27%
769	1538	27%
776	1552	27%
783	1566	27%
797	1594	27%
877	1754	27%
972	1944	27%
676	1352	26%
863	1726	26%
879	1758	26%
276	552	26%
389	778	26%
579	1158	25%
694	1388	25%
777	1554	25%
778	1556	25%
789	1578	25%
873	1746	25%
967	1934	25%
977	1954	25%
981	1962	25%
985	1970	25%
469	938	25%
568	1136	24%
678	1356	24%
759	1518	24%
767	1534	24%
786	1572	24%
794	1588	24%
796	1592	24%
867	1734	24%
957	1914	24%
974	1948	24%
968	1936	23%
976	1952	23%
369	738	23%
483	966	23%
788	1576	22%
888	1776	22%
278	556	22%
785	1570	21%
978	1956	21%
569	1138	20%
869	1738	20%
669	1338	17%
468	936	17%