Exam Maths Puzzle Category

find the last digit numbers in 1122^1122!

Read Solution (Total 2)

power 1122/4 leaver remaindr 2
so last digit would be 2^2=4
9 years agoHelpfull: Yes(1) No(0)

1122^1122!
take 2 in 1122
then factorial of 1122 is unit digit is 1
the 2*1= 2
9 years agoHelpfull: Yes(0) No(0)

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