Estadísticas para Matemática Rápida - Duplica ese Número

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Estadísticas de respuestas
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Estadísticas generales

Esta prueba ha sido intentada 47.938 veces
La puntuación promedio es 10 de 20

Estadísticas de respuestas

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