Bag A contains 3 white, 7 red | Probability | JEE Main 2024

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JEE MAIN 2024

30-01-2024

Question

Bag A contains 3 white, 7 red balls and bag $B$ contains 3 white, 2 red balls. One bag is selected at random and a ball is drawn from it. The probability of drawing the ball from the bag $A$, if the ball drawn in white, is:

Select the correct option:

A

$\frac{1}{4}$

B

$\frac{1}{9}$

C

$\frac{1}{3}$

D

$\frac{3}{10}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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