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NDA 2012
Exam
NDA
Year
2012
Subject
Mathematics
Chapter
Probability

NDA 2012 · Mathematics · Probability

The dice each numbered from 1 to 6 are thrown together. Let A and B...

The dice each numbered from 1 to 6 are thrown together. Let A and B be two events given by A: even number on the first die B: number on the second die is greater than 4 What is P(A∩B)\mathrm{P}(\mathrm{A} \cap \mathrm{B}) equal to?

Options

  1. A12\frac{1}{2}
  2. B14\frac{1}{4}
  3. C23\frac{2}{3}
  4. D16\frac{1}{6}

Correct answer

D. 16\frac{1}{6}

Step-by-step solution

P(A∩B)=16A∩B)={6}\begin{aligned} & P(A \cap B)=\frac{1}{6} \\ & A \cap B)=\{6\}\end{aligned}
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