Please enter the following details
Free Daily Targets & Mocks
Study Material & Formulas PDFs
1 on 1 Mentorship
Question 13
A box contains 3 blue, 2 white and 4 red marbles. If a marble is drawn at random from the box, what is the probability that it would be white.
Solution
Total number of marbles in the box = 3+2+4 = 9.
Total number of white marbles = 2
Hence, Probability of getting a white marble = $$\dfrac{2_{C_1}}{9_{C_1}} = \dfrac{2}{9}$$
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online Tests for Free
