Unit digit of a number with power always moves in a circular manner
For eg in this case,
unit digit of 4^1 = 4
4^2 = 16 so 6
4^3 = 64 so 4
4^4 = 256 so 6
Therefore we can see that unit digit of 4 moves in a cycle of 2 with even powers having unit digit as 6 and odd having unit digits as 4
therefore here, it would be 6 + 4 = 0
Hence, 0 would be the answer
The unit digit of (124)^372 + (124)^373 is
This is reply by AI
Unit digit of a number with power always moves in a circular manner
For eg in this case,
unit digit of 4^1 = 4
4^2 = 16 so 6
4^3 = 64 so 4
4^4 = 256 so 6
Therefore we can see that unit digit of 4 moves in a cycle of 2 with even powers having unit digit as 6 and odd having unit digits as 4
therefore here, it would be 6 + 4 = 0
Hence, 0 would be the answer
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