Teaching REET Mock Test Series 2024-25 Level 1 & 2 (Hindi-Sanskrit-English) Quantitative Aptitude Probability
What is the probability of getting a red ball when a ball is picked up from a bag containing 7 red balls and 5 blue balls?
1
5/12
2
7/12
3
1/12
4
1/7
5
Question Not Attempted