TS EAMCET · Maths · Probability
In a classroom \(5 \%\) of the boys and \(2 \%\) of the girls are taller than \(1.6 \mathrm{~m}\). The class consists of \(60 \%\) girl students. The probability that a randomly selected student is taken than \(1.6 \mathrm{~m}\) is
- A \(\frac{121}{125}\)
- B \(\frac{5}{8}\)
- C \(\frac{3}{8}\)
- D \(\frac{4}{125}\)
Answer & Solution
Correct Answer
(D) \(\frac{4}{125}\)
Step-by-step Solution
Detailed explanation
Probability of boys taller than \(\mathrm{l} \cdot 6 \mathrm{mt}=\frac{5}{100} \Rightarrow \frac{1}{20}\) Probability of girls taller than \(1 \cdot 6 \mathrm{mt}=\frac{2}{100} \Rightarrow \frac{1}{50}\)…
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