1.

a number is chosen from numbers 1,2,3,......20. find the probability of choosing a prime number and even number​

Answer»

ANSWER:

Even = 1/2

PRIME = 2/5

Step-by-step explanation:

P(of getting an even NUMBER ) = 10/20 = 1/2

P(of getting a prime number ) = 8/20 = 2/5



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