Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is  Choose the correct choice
A) 27	B) 29	C) 12	D) 11	E) Cannot be determined
Explanation:   There is no definite formula for finding prime numbers among 15 consecutive numbers. Hence the probability cannot be determined.   Answer:Cannot be determined
<result>E</result>
Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is