NCERT Exercise 1.3 Q6 - Sets

Question: Write in set-builder form: (i) (-3,0); (ii) [6,12]; (iii) (6,12]; (iv) [-23,5).

Answer: (i) {x in R : -3 < x < 0}; (ii) {x in R : 6 <= x <= 12}; (iii) {x in R : 6 < x <= 12}; (iv) {x in R : -23 <= x < 5}.

Full step-by-step NCERT solution with diagrams on Something by Zero.

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