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Ex 14.2, 3 (i) - Chapter 14 Class 11 Probability
Last updated at May 29, 2023 by Teachoo
Ex 14.2
Ex 14.2, 1
Ex 14.2, 2
Ex 14.2, 3 (i) Important You are here
Ex 14.2, 3 (ii)
Ex 14.2, 3 (iii)
Ex 14.2, 3 (iv)
Ex 14.2, 3 (v)
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Ex 14.2, 12 (i)
Ex 14.2, 12 (ii) Important
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Chapter 14 Class 11 Probability
Serial order wise
- Ex 14.1
-
Ex 14.2
- Examples
- Miscellaneous
- Sample Space
Transcript
Ex 14.2, 3 A die is thrown, find the probability of following events: A prime number will appear, When a die is thrown, Sample space = S = {1, 2, 3, 4, 5, 6} ∴ n(S) = 6 Prime numbers between 1 to 6 are 2, 3 and 5 Let A be the event of that prime number appear ∴ n(A) = 3 Now, Probability of prime number = (n(A))/(n(s)) = 3/6 = 𝟏/𝟐
