Question 50
ProbabilityFind the probability that a number selected at random from 41 to 56 is a multiple of 9
- A.⅛
- B.2/15
- C.3/16
- D.⅞
Show the answer and explanation
Answer: A (⅛)
Explanation
There are 16 numbers from 41 to 56, and only 45 and 54 are multiples of 9. Probability = 2/16 = ⅛.