• # question_answer Statement-1: P = {x : x is prime number; x < 30} then number of distinct rational numbers whose numeration & denominator belongs to A is 93. Statement-2: $\frac{p}{q}\in Q\forall q\ne 0$and$p,q\in I$ A)  Statement -1 is true, statement -2 is true and Statement-2 is correct explanation for statement -1. B)  Statement -1 is true, statement -2 is true and Statement-2 is NOT correct explanation for statement -1. C)  Statement-1 is true, Statement-2 is false D)  Statement-1 is false, statement -2 is true

A = { 2,3,5,7,11,13,17,19,23,29 } Two different numbers for numerator & denominator can be chosen in $^{\text{10}}{{\text{P}}_{\text{2}}}$ways + 90 ways. Also if p = q then 1 way $\therefore$total ways =91