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Maths Puzzle
what's the 10s digit of the answer of 2007^2007?
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- 10s digit mean???in case it is the unit place digit answer is 3..2007^2007=2007^2004 *2007^3 as(7^4)^any(1 repeats) have always unit place 1 and 7^3 has unit place 3...the answer is 3
- 12 years agoHelpfull: Yes(0) No(1)
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