Question
Quantitative Ability and Data Interpretation Question on Probability
A special lottery is to be held to select a student who will live in the only deluxe room in a hostel. There are 100 Year- Ill, 150 Year-II, and 200 Year-I students who applied. Each Year-III’s name is placed in the lottery 3 times; each Year-II’s name, 2 times; and each Year-I’s name, 1 time. What is the probability that a Year-III’s name will be chosen?
A
81
B
92
C
72
D
83
Answer
83
Explanation
Solution
The correct option is (D): 83