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JEE Main Math Class 12 Probability Part 2 Questions

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Question : 1

Total: 95

Three urns A, B and C contain 7 red, 5 black; 5 red, 7 black and 6 red, 6 black balls, respectively. One of the um is selected at random and a ball is drawn from it. If the ball drawn is black, then the probability that it is drawn from urn A is :

[4 Apr 2024 Shift 1]

‌
4
17
‌
5
18
‌
7
18
‌
5
16

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