Octagon
Number Theory
Level
pending
How many different four digit numbers are there in the octal (Base 8) system, expressed in that system?
5802
2017
3584
6000
7000
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1 solution
The total number of numbers of four digits in octal system = 7 x 8 x 8 x 8 = 3584
When we convert this number into octal system, this is equal to 7000