If the ratio of two numbers is $5 : 3$ and the product of their LCM and their HCF is 135, then the sum of the reciprocals of the LCM and the HCF is:

Question

Accepted Answer

Answer

$\frac{16}{45}$

Answer

$\frac{16}{85}$

Answer

$\frac{16}{61}$

Answer

$\frac{16}{73}$