PROBABILITY
Asked by
| 8th Mar, 2008,
01:35: PM
Expert Answer:
Probability of drawing one red ball from the first bag=3/5
Probability of drawing one red ball from the second bag=3/7
therefore, probability that both balls are red=3/5.3/7=9/35
similarly, probability that both balls are black=2/5.4/7=8/35
therefore the required probability is = 1-9/35-8/35= 18/35.
Answered by
| 24th Mar, 2008,
06:33: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change