Probability Mcqs

Q.  Out of 15 consecutive numbers, 2 are chosen at random. The probability that they are both odds or both primes is_________?

a. 10/17
b. 10/19
c. 46/105
d. Cannot be determined


ANSWER: See Answer
 
There is no definite formula for finding prime numbers among 15 consecutive numbers. Hence the probability cannot be determined.
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Category: Mathematics Quizzes,   Published by: T-Code Scripts