Home
Class 12
MATHS
In a box there are 3 green and 7 white b...

In a box there are 3 green and 7 white balls. Two balls are drawn from it without replacement. Find the probability of an event that selected second ball is green when selected first ball is also green.

Text Solution

Verified by Experts

The correct Answer is:
`(2)/(9)`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise EXERCISE -13.1 |23 Videos

  • PROBABILITY

    KUMAR PRAKASHAN|Exercise EXERCISE -13.2 |30 Videos

  • MATRICES

    KUMAR PRAKASHAN|Exercise Practice Paper - 3 (Section - D)|1 Videos

  • RELATIONS AND FUNCTIONS

    KUMAR PRAKASHAN|Exercise Practice Paper - 1 (Section - D)|2 Videos