The bar chart shows the scores of some students in a test. If one students is selected at random, find the probability that he/she scored at most 2 marks
a
\(\frac{11}{18}\)
b
\(\frac{11}{20}\)
c
\(\frac{7}{22}\)
d
\(\frac{5}{19}\)
Explanation
Correct Option
bVideo Explanation
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