Mathematics · 2023
JEE Main · 15 April 2023, Shift 1 · Q18
A bag contains 6 white and 4 black balls. A die is rolled once and the number of balls equal to the number obtained on the die are drawn from the bag…
A bag contains $\displaystyle 6$ white and $\displaystyle 4$ black balls. A die is rolled once and the number of balls equal to the number obtained on the die are drawn from the bag at random. The probability that all the balls drawn are white is
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \frac{1}{5}$
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.