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Explain Solution R.D. Sharma Class 12 Chapter 30 Probability Exercise 30.5 Question 32 Sub Question 1 Maths Textbook Solution.
Answers (1)
Answer:
Hint: You must know the rules of finding probability .
Given: Urn contains 7 red and 4 blue balls.
Two balls are drawn with replacement.
Solution:
View full answer
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