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A die is thrown once. The probebility of getting a prime number isA. \(\frac{2}3\)B. \(\frac{1}3\)C. \(\frac{1}2\)D.\(\frac{1}6\)

Answer»

Total numbers of elementary events are: 6 

Let E be the event of getting a prime number 

Favorable events are: 2, 3, 5 

Numbers of favorable events are = 3 

P (prime number) = P (E) = \(\frac{3}6\) = \(\frac{1}2\)



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