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A jar contains 5 white, 8 red, 2 blue and 3 black balls. Find the probability that a ball drawn at random is red or blue

🗓 Nov 21, 2024

Answer is "5/9"

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Jannat - IIT Delhi 🌐 India
Total outcome=5+8+2+3=18
No. possible outcome=8+2=10
P(E)=10/18=5/9

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