Mathematics · 2020
JEE Main · 3 September 2020, Shift 1 · Q68
A die is thrown two times and the sum of the scores appearing on the die is observed to be a multiple of 4. Then the conditional probability that the…
A die is thrown two times and the sum of the scores appearing on the die is observed to be a multiple of $\displaystyle 4$ . Then the conditional probability that the score $\displaystyle 4$ has appeared atleast once is :
Official answer
(2)
$\displaystyle \frac{1}{9}$
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JEE Main 2020 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.