4. A bag contains 55 black balls, 25 blue balls and 40 yellow balls. A ball is taken out from the bag at random. What is the probability that the ball is not a blue one?
Share
4. A bag contains 55 black balls, 25 blue balls and 40 yellow balls. A ball is taken out from the bag at random. What is the probability that the ball is not a blue one?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
HEY MATE ......
12 red,9 green,8 blue,5 yellow ,
Total balls=34
i) probability of green ball=9/34
ii)probability of yellow ball=5/34
iii)probability of white ball=0/34=0
CHANGE THE VALUE YOU WILL GET ANSWER BUT .......
HOPE IT HELPS YOU
HOPE IT HELPS YOU 30 THANKS + FOLLOW =INBOX
◆━━━━━━━▣✦▣━━━━━━━━◆
✰ཽTotal no. of balls=55+25+40=120
✰ཽProbability that the ball is not a blue
Probability that the ball is not a blue one=120-25=95
=95 upon 120
➙Probability of getting Red ball=55 upon 120
➙Probability of getting blue ball=25 upon 120
➙Probability of getting yellow ball=40 upon 120
◆━━━━━━━▣✦▣━━━━━━━━◆
BTS AND EXO