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A natural number has prime factorization given by \( n=2^{x} 3^{y} 5^{z} \), where \( y \) and \( z \) are such that \( y+z=5 \) and
\( \mathrm{P} \) \( y^{-1}+z^{-1}=\frac{5}{6}, yz \). Then the numberof odd divisors of

W. \( n \), including 1 , is:
[JEE Main-2021 (February)]
(a) 11
(b) \( 6 x \)
(c) 12
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