Question 0
A bag contains 16 red balls and 20 blue balls only. How many white balls must be added to the bag so that the probability of randomly picking a red ball is equal to \(\frac{2}{5}\)
Objective
Question details
- Exam body
- JAMB
- Subject
- Mathematics
- Year
- 1998
- Question no.
- #0
- Type
- Objective
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