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
Explanation
Correct Option
bVideo Explanation
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Prince07Jack
2 months ago
my school pls what's happening, the question is wrong with the answer and explanation. pls try resolve it thanks 😊🙏


