Question 49
A bag contains 3 red and 2 white identical balls. lf 2 balls are picked at random from the bag, one after the other and with replacement, find the probability that they are of different colours
Objective
Question details
- Exam body
- WAEC
- Subject
- Mathematics
- Year
- 2004
- Question no.
- #49
- Type
- Objective
More from this paper
- Q42Which of the following quadratic equations has \(-\frac{1}{2}\) and…
- Q43The locus of a point which moves in a plane such that it is equidistant from two…
- Q44Given that \(P\propto \frac{1}{\sqrt{r}}\) and p = 3 when r = 16, find the value…
- Q45Which of the following is/are true? In a plane, the locus of points I…
- Q46The sides of two cubes are in the ratio 2:5. What is the ratio of their volumes?
- Q47Given that p = 2, q = -5 and r = - 4, evaluate 3p 2 - q 2 - r 3