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9. A die is thrown 20 times. The number 4 appears 6 times. What is theprobability of not getting number 4?​

Answer»

Answer:

7/10

Step-by-step EXPLANATION:

Probability = no. Of FAVOURABLE outcomes /total no. Of outcomes

No. Of favourable outcomes = 14 (because it appears 6 times)

Total no. Of outcomes = 20

Probability = 14/20

Probability of not GETTING 4 = 7/10 (or) 0.7

7/10



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