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Addition Theorem of Probability for 2 Events

The probabili...

Question

The probability of Finding a odd number from first $10$ natural numbers is

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Solution

The no.of odd numbers from first $10$ natural numbers is $5 (1, 3, 5, 7, 9)$
The probability of picking a odd number is $\frac{5}{10} = \frac{1}{2}$

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