Probability · Class 10 · CBSE Mathematics
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 is not white?
Practice question from Probability (Class 10 · CBSE Mathematics), with the correct answer and a step-by-step solution.
easy · MCQ · Q-F5C42A
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 is not white?
- A.2/9
- B.4/9
- C.7/9Correct answer
- D.5/9
Solution
Total marbles = . Number of non-white marbles = . Thus, the probability is .
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