A number is selected at random between 20 and 30, both numbers inclusive. Find the probability that the number is a prime

a

\(\frac{2}{11}\)

b

\(\frac{5}{11}\)

c

\(\frac{6}{11}\)

d

\(\frac{8}{11}\)

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Correct Option
a

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Discussions (5)

DRIPLIVE
1 year ago

NON OFTHE OPTIONSAE CORRECT

Greenleo
2 years ago

31 and 37 are prime numbers too. 4/11 is the correct answer.

Joshuaadebayo1
6 years ago

27 IS ALSOO A PRIME NUMBER

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