Get premium membership and access revision papers with marking schemes, video lessons and live classes.
Processing. Please wait.

 Form 3 Probability Video Questions and Answers

A student at a certain college has 60% chances of passing an examination at the first attempt. Each time a student fails and repeats the examination,his chances of passing are increased by 15%. Calculate the probability that the student in the
college passes an examination at the second or at the third attempt.

 (4m 30s)
741 Views     SHARE