Which of the following are examples of the null set ? (i) Set of odd n – InterviewSolution

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1.	Which of the following are examples of the null set ? (i) Set of odd numbers divisible by 2. (ii) Set of even prime numbers. (iii) `A={x:x in N,1 lt x le 2}` (iv) `B={x:x in N, 2x + 3=4}` (v) `C={x:x " is prime ", 90 lt x lt 96}` (vi) `D={x:x in N, x^2+1=0}` (vii) `E=={x:x in W, x+3 le 3}` (viii) `F={x:x in Q, 1 lt x lt 2 }` (ix) `G={0}`
Answer» Correct Answer - (i),(iv),(v),(vi)

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