- CSIR NET
- Mathematical Sciences
A box contains 40 numbered red balls and 60 numbered black balls. From the box, balls are drawn one by one at random without replacement till all the balls are drawn. The probability that the last ball drawn is black equals
Choose Your Answer:
- Eduncle Best Answer
Correct Answer : Option (C)
Likes(0) Reply(0) 
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005
Mahaveer Nagar II, Kota (Raj.) – 324005
Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021
Mail: info@eduncle.com
All Rights Reserved © Eduncle.com