Solution
When we add 1/3 which is rational to an irrational number, we get an irrational number.
pi - is a rational number. √2, √3 are also rational numbers
So the possibilities are pi + 1/3,
2pi + 1/3,
3pi+1/3,
√3 + 1/3,
√2 + 1/3...
I hope this will help you.
Thank you.