The number of integral solutions of with is ' '

MATHEMATICS · Subjective · CBSE · Mathematics · A Square and A Cube · A Square and A Cube

Problem

The number of integral solutions of

\frac{1}{x} + \frac{1}{y} = \frac{1}{6}

with

x \le y

is '

\alpha

'. The value of '

\alpha - 6

' is .....