Q61.Let S = {x |x|−2 ≥0} and elements in S ∩T is JEE Main 2022 (28 Jul Shift 2) JEE Main Previous Year Paper (1) 7 (2) 5 (3) 4 (4) 3
What This Question Tests
This question tests the ability to solve absolute value inequalities and quadratic inequalities involving absolute values, and then find the number of integer elements in the intersection of the resulting sets.
Concepts Tested
Formulas Used
|x| >= a => x <= -a or x >= a
Quadratic formula for roots
📚 NCERT Sections This Tests
5.28 — How Many Ions Are Produced From The Complex Co(Nh3)6Cl2 In Solution?
Chemistry Class 11 · Chapter 5
5.28 How many ions are produced from the complex Co(NH3)6Cl2 in solution? (i) 6 (ii) 4 (iii) 3 (iv) 2 139 Coordination Compounds Reprint 2025-26
1.27 — If The Solubility Product Of Cus Is 6 × 10–16, Calculate The Maximum Molarity Of
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1.27 If the solubility product of CuS is 6 × 10–16, calculate the maximum molarity of CuS in aqueous solution.
5.12 — Write All The Geometrical Isomers Of [Pt(Nh3)(Br)(Cl)(Py)] And How Many Of
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5.12 Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomers?
📋 Question Details
- Chapter
- Sets Relations Functions
- Topic
- Set Operations and Inequalities
- Year
- 2022
- Shift
- 28 Jul Shift 2
- Q Number
- Q61
- Type
- Numerical
- NCERT Ref
- Class 11 Mathematics Ch 1: Sets; Class 11 Mathematics Ch 6: Linear Inequalities
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