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From the numbered cards from 2 to 20 , a card is drawn at random then,

a.What is the value of n(S)

b.Find the probability of getting the card of prime number .

c.Find the probability of not getting the card of square number 

d. If a card of prime number is removed from the list , what is the probability of getting a card of square number ? 

5 Marks

From the numbered cards from 2 to 20 , a card is drawn at random then,

a.What is the value of n(S)

b.Find the probability of getting the card of prime number .

c.Find the probability of not getting the card of square number 

d. If a card of prime number is removed from the list , what is the probability of getting a card of square number ? 

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