A student is taking an English course and a history course he decides to probability of passing history course is 0.75 and probablity a pass in English course is 0.84 if these events are independent...

A student is taking an English course and a history course he decides to probability of passing history course is 0.75 and probablity a pass in English course is 0.84 if these events are independent what is the probability that the student passes exactly one of them