Q. A bag contains 6 white and 4 black balls .2 balls are drawn at random. Find the probability that they are of same colour

  • (A) 1/2
  • (B) 7/15
  • (C) 8/15
  • (D) 1/9
βœ… Correct Answer: (B) 7/15

You must be Logged in to update hint/solution

πŸ“ Notes by Other Students/ Teachers


πŸ“Š Question Analytics

πŸ‘οΈ
461
Total Visits
πŸ“½οΈ
5 y ago
Published
πŸŽ–οΈ
Ankit Singh
Publisher
πŸ“ˆ
93%
Success Rate