CUET Preparation Today
CUET
-- Applied Mathematics - Section B2
Numbers, Quantification and Numerical Applications
If $\mu (n)$ represents Mobius function then what is the value of $\mu (60)$ ?
1
0
2
3
The correct answer is option (2) : 0
$60= 2^2×3×5$
$=\mu (60) = 0$
