Question 9
Box contains 2 green and 3 red balls of identical size. If two balls are picked randomly, one after the other, without replacement, the probability of picking two balls of different colours is
Objective
Question details
- Exam body
- UNILAG
- Subject
- Mathematics
- Year
- 2018/2019 Model 2
- Question no.
- #9
- Type
- Objective
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