From my trained eye and with years of experience, i see that the E string is of 0.1mm thick!

ok, but seriously, you dont need to get the exact same string gauge as what was originally on it. just get a new set. and a gauge that you think you are comfortable with. if you dont like one, then you can always change until you find the right gauge
If they're squire they'll probably fender strings. Maybe 9's to 42. or something.
But yea,
why do you wanna know..