Question:medium
A bag contains 5 red balls, 7 green balls, and 8 blue balls. One ball is drawn at random. What is the probability that the ball is either red or green?
A bag contains 5 red balls, 7 green balls, and 8 blue balls. One ball is drawn at random. What is the probability that the ball is either red or green?
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Remember: To calculate probability, divide the number of favorable outcomes by the total number of outcomes.
Updated On: Nov 26, 2025
- \( \frac{5}{20} \)
- \( \frac{7}{20} \)
- \( \frac{12}{20} \)
- \( \frac{5}{10} \)
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