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unit digit of 124^(!123)
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124^(123!)
123! = an even no.
= 124^(even no.)
4^even always gives unit digit 6.- 10 years agoHelpfull: Yes(21) No(0)
- 123! is a even no.
we have to find the unit digit so,we can write 4^(even no)=6
- 10 years agoHelpfull: Yes(2) No(0)
- how is 123! an even number???
even google has no answers - 10 years agoHelpfull: Yes(0) No(0)
- 2^123!*2^123!*31^123!
76*76*01 =76 ans
- 10 years agoHelpfull: Yes(0) No(0)
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