GATE DA · 2025 · da
Question 31: Probability and Statistics
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Question 31
daNAT1 markNeeds review
There are three boxes containing white balls and black balls.
Box-1 contains 2 black and 1 white balls.
Box-2 contains 1 black and 2 white balls.
Box-3 contains 3 black and 3 white balls.
In a random experiment, one of these boxes is selected, where the probability of choosing Box-1 is
, Box-2 is
, and Box-3 is
. A ball is drawn at random from the selected box. Given that the ball drawn is white, the probability that it is drawn from Box-2 is ________ (Round off to two decimal places)Log in to check the answer
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2025da
GATE DA 2025 · Paper 1
Data Science and Artificial Intelligence · Original paper archive
- Section
- Section da
- Question type
- Numerical answer (NAT)
- Marks
- 1 mark
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