MHT CET 2023 Mathematics question
Two dice are rolled. If both dice have six faces numbered 1, 2, 3, 5, 7, 11, then the probability that the sum of the sum of the numbers on upper most face is prime is
Answer: (A)
Solution
Total outcomes . List the sums of the first die value with each second die value and mark primes. First die : , primes (2 cases). First die : , primes (4 cases). First die : , prime (1 case). First die :
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