A box contains a normal coin and a double headed coin. A coin selected at random and…

Mathematics · JEE Advanced · NTA Exams — Statistics and Probability

1. \(\frac{2}{3}\)
2. \(\frac{5}{8}\)
3. \(\frac{3}{4}\)
4. \(\frac{4}{5}\)

Answer

(D) 4 5

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