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Q42 / 60 · IAT (IISER) 2025 · Mathematics

Q2 / 10 · IAT (IISER) 2025 · Mathematics · Probability · Classical Definition of Probability

Five fair coins are tossed independently. What is the probability that at least two heads appear?

  • Correct answer
    A
    $\frac{13}{16}$
  • B
    $\frac{7}{16}$
  • C
    $\frac{5}{16}$
  • D
    $\frac{11}{16}$

Hence, the correct answer is option: 'A'.

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