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Fast Math - Double That Number! (Typing Based)

Can you double all these numbers within the time limit? Test your mental math skills! This time around you have to type in all of it in 15 seconds. Basically impossible.
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Quiz by FootballGeoGuy
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Last updated: April 28, 2019
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First submittedApril 28, 2019
Times taken378
Average score20.0%
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Keep scrolling down for answers and more stats ...
Number
Double
950
1900
364
728
56
112
78
156
696
1392
Number
Double
643
1286
570
1140
975
1950
96
192
396
792
Number
Double
473
946
137
274
194
388
61
122
108
216
Number
Double
495
990
891
1782
926
1852
122
244
691
1382
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