Compute the probability that two random integers, independently chosen and both taking on
an integer value between 1 and 10 with equal probability, have a prime product.	Answers
A) 1/25 B) 2/25 C) 3/25 D) 4/25 E) 5/25
There are 4 primes between 1 and 10. In order for the product of the integers to be   prime, one of them must be one of these primes (2, 3, 5, or 7) and the other must be the number   There are therefore 8 possible pairs of generated integers that will yield a prime product.   Since there are 100 possible pairs overall, the desired probability is   2/25   correct answer 2/25
<result>B</result>
Compute the probability that two random integers, independently chosen and both taking on
an integer value between 1 and 10 with equal probability, have a prime product.