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Recent questions tagged unit-digit

2 votes
2 answers
1
The digit in the unit place of the number $7^{78}$ is $1$ $3$ $7$ $9$
asked Sep 18, 2019 in Quantitative Aptitude gatecse 192 views
0 votes
0 answers
2
Find the unit digit of the given number? $(2011)^{2013!}+(2013)^{2015!}+(2015)^{2017!}$
asked Oct 12, 2018 in Quantitative Aptitude Lakshman Patel RJIT 522 views
1 vote
1 answer
3
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