by picking a natural number randomly upto 100 . find the probability of the number being perfect square
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natural number from 1 to 100
so, total number of events n(S) = 100
perfect square between 1 to 100 are ,
1, 4 , 9 , 16 , 25, 36, 49, 64, 81, 100
hence, number of events n(E) = 10
P(E) = n(E)/n(S) = 10/100 = 1/10
hence,
probability= 1/10
so, total number of events n(S) = 100
perfect square between 1 to 100 are ,
1, 4 , 9 , 16 , 25, 36, 49, 64, 81, 100
hence, number of events n(E) = 10
P(E) = n(E)/n(S) = 10/100 = 1/10
hence,
probability= 1/10
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