Mathematics · 2024
JEE Main · 9 April 2024, Shift 2 · Q20
If an unbiased dice is rolled thrice, then the probability of getting a greater number in the i^th roll than the number obtained in the (i-1)^th…
If an unbiased dice is rolled thrice, then the probability of getting a greater number in the $\displaystyle i^{\text {th }}$ roll than the number obtained in the $\displaystyle (i-1)^{\text {th }}$ roll, $\displaystyle i=2,3$, is equal to
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle 5$/$\displaystyle 54$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.