Ex 1.3, 7 (iii) - Chapter 1 Class 11 Sets (Term 1)
Last updated at Aug. 27, 2021 by Teachoo
Ex 1.3
Ex 1.3, 1 (i)
Ex 1.3, 1 (ii) Important
Ex 1.3, 1 (iii)
Ex 1.3, 1 (iv) Important
Ex 1.3, 1 (v) Important
Ex 1.3, 1 (vi)
Ex 1.3, 1 (vii)
Ex 1.3, 2 (i) Important
Ex 1.3, 2 (ii)
Ex 1.3, 2 (iii) Important
Ex 1.3, 2 (iv)
Ex 1.3, 2 (v) Important
Ex 1.3, 2 (vi)
Ex 1.3, 3 Important
Ex 1.3, 4 (i)
Ex 1.3, 4 (ii) Important
Ex 1.3, 4 (iii)
Ex 1.3, 4 (iv) Important
Ex 1.3, 5 Important Deleted for CBSE Board 2023 Exams
Ex 1.3, 6 (i)
Ex 1.3, 6 (ii) Important
Ex 1.3, 6 (iii) Important
Ex 1.3, 6 (iv)
Ex 1.3, 7 (i)
Ex 1.3, 7 (ii) Important
Ex 1.3, 7 (iii) You are here
Ex 1.3, 7 (iv) Important
Ex 1.3, 8
Ex 1.3, 9 Important
Chapter 1 Class 11 Sets
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Transcript
Ex 1.3, 7 Write the following intervals in set-builder form: (iii) (6, 12] All real numbers between 6 and 12 are included & 6 is not included but 12 is included 6 < x ≤ 12 And interval form is valid for real numbers. (6, 12] ={x: x ∈ R, 6 < x ≤ 12} ( ) Not included [ ] Included
