The table above shows the number of pupils in each age group in a class. What is the probability that a pupil chosen at random is at least 11 years old?

a

27/40

b

17/20

c

3/30

d

33/40

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Explanation

Correct Option
b

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Discussions (6)

Chukwus2008
1 year ago

The options are wrong
The answer is meant to be 34/40

Deividlayers
7 years ago

The question is wrong ,you asked at least 1 yr old nd

buzokevin
10 years ago

Wrong question you asked at least 1year old

Prince07Jack
2 months ago

my school pls what's happening, the question is wrong with the answer and explanation. pls try resolve it thanks 😊🙏

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