The diagrams, given below, represent two inequations A and B on real number line. (i) Write down A and B in set builder notations. (ii) Represent ` A nn B and A' nn B ` on two different numbers lines.
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The correct Answer is:
` A = { x : -3 lt x lt 2 and x in R } , B = { x in R ; - lt x lt 3}`
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