>>11730054The answer is b)50%
We already know the probability of choosing a right option from four given options in a mcq is 25% (1/4)
The question is asking us what is the probability that the 25% we choose is the one that the question maker arbitrarily chose as the right one
There are two 25% options ( A and D) so the probability of picking the right option (the one which the examiner marked as the “right” one) is 50%
