Question
Quantitative Ability and Data Interpretation Question on Probability
Thirty days are in September, April, June and November. Some months are of thirty one days. A month is chosen at random. Then its probability of having exactly three days less than maximum of 31 is
A
1615
B
1
C
4803
D
None of these
Answer
None of these
Explanation
Solution
The correct option is (D): None of these