CUET Preparation Today
CUET
-- Applied Mathematics - Section B2
Numbers, Quantification and Numerical Applications
The value of $6^{10}$ mod 5 is :
5
2
1
3
The correct answer is Option (3) → 1
$6^{10}≡1^{10}\,mod\,5$
$1^{10}≡1\,mod\,5$
$⇒6^{10}\,mod\,5=1$
