The odds in favour of an events are 3:5. The probability of occurrence of the event is Choose the correct choice from the following answers.
A) 3 / 8	B) 2 / 7	C) 1 / 3	D) 2 / 5	E) 6 / 7

Rationale: number of cases favourable to e = 3 total number of cases = 3 + 5 = 8 p ( e ) = 3 / 8 answer is a
Answer: A