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JEE MAIN 2025
29-01-2025 SHIFT-2
Question
Bag 1 contains 4 white balls and 5 black balls, and Bag 2 contains $n$ white balls and 3 black balls. One ball is drawn randomly from Bag 1 and transferred to Bag 2. A ball is then drawn randomly from Bag 2. If the probability, that the ball drawn is white, is $29 / 45$, then $n$ is equal to:
Select the correct option:
A
6
B
4
C
5
D
3
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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