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A number card is drawn randomly from the set of number from 6 to 40. What is the probability that the card may be prime number or a cube number ?
a) 0.4
b)0.47
c) 0.41
d) 0.43

Respuesta :

Answer:

C) 0.41

Step-by-step explanation:

Total number of possible outcomes = 34

Prime numbers from 6 to 40= 13

7,11,13,15,17,19,23,29,31,33,35,37,39

Cube number between 6 to 40 = 1

3x3x3=27

No of prime numbers + cube numbers = 14

Probability [tex]\frac{14}{34} =0.41[/tex]

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