JEE Previous Year Question
A die is thrown two times and the sum of the scores appearing on the die is observed to be a
multiple of . Then the conditional probability that the score has appeared atleast once is:
Topic: JEE PYQ
Answer: D. Full step-by-step solution below.
- A
- B
- C
- D
Correct answer: D
Solution
(d)JEE Main 2020Let is the event for getting score a multiple of
So
So
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