- Some Basic Concepts of Chemistry
- Structure of Atom
- Classification of Elements and Periodicity in Properties
- Chemical Bonding and Molecular Structure
- States of Matter
- Thermodynamics
- Equilibrium
- Redox Reactions
- Hydrogen
- The s-Block Elements
- The p-Block Elements.
- Organic Chemistry
- Hydrocarbons
- Environmental Chemistry
- Sets
- Relations and Functions
- Principle of Mathematical induction
- Binomial theorem
- Sequence and series
- Straight lines
- Conic sections
- Introduction to three dimensional geometry
- Limits and derivatives
- Mathematical reasoning
- Statistics
- Probability
- Trigonometric functions
- Complex numbers and quadratic equations
- Permutations and combinations
- Linear inequalities
Chapter: Linear inequalities
Linear Inequalities :one variable
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About This Video:
If a < b and b < c then a < c.
Equal numbers may be added to or subtracted from both the sides of an inequality without affecting the sign of inequality.
If a < b and c > 0 then ac < bc. If a < b and c < 0 which means c is -ve then ac > bc.
If both sides of an inequality are multiplied or divided by negative number, the sign of inequality is reversed.
Equal numbers may be added to or subtracted from both the sides of an inequality without affecting the sign of inequality.
If a < b and c > 0 then ac < bc. If a < b and c < 0 which means c is -ve then ac > bc.
If both sides of an inequality are multiplied or divided by negative number, the sign of inequality is reversed.
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Moreover, you can get personalized Topper Assessment Reports to track your progress. With these, you can find out your weak areas, compare online test performance with peers, and identify your proficiency level. You can also get smart Topper Remedial measures to score MORE through these Online Tests.
