If there are four possible answers and one of them is fixed as the correct answer, it’s as straightforward as picking one of the four answers at random carries a 25% chance that you picked the right one. However I suspect you’re trying to make some point we’ve covered to death already regarding random and RTP and will therefore misinterpret probability theory in some way which relies on the correct answer itself being random, with an uneven probability distribution.
Happy to explain the mathematics of probability in relation to slots for you for the 32nd time if you like, Mr B ๐ not sure what the chances are you’d get it this time though!