1. Tardigrade
  2. Question
  3. Mathematics
  4. Two dice are thrown together, then the probability that sum of these two number is a prime number if it is given that both the results are prime numbers

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Two dice are thrown together, then the probability that sum of these two number is a prime number if it is given that both the results are prime numbers

Probability - Part 2

Solution:

$S=\{(2,2),(2,3)(2,5),(3,2)(3,3)(3,5),(5,2)(5,3),(5,5)\}$
Probability, $=4 / 9$