Inequality Notes: Free PDF Download for Banking and IBPS exams

IBPS conducts various recruitment for various posts such as IBPS PO, IBPS SO, IBPS Clerk, etc. Inequality is one of the most important topics for the IBPS Exam. Here in this PDF, we have compiled the detailed inequality notes for your better preparation.

These notes are also helpful for competitive exams such as SSC, Banking, etc. Check the notes below.

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Basic Coded Inequality Concepts

Questions consist of a couple of statements with some logical and arithmetic relationship (in terms of <, >, ≤, ≥, = & ≠) between them.
This is followed by a couple of conclusions and aspirants need to find out which of the given conclusions follow from the given statements.

Symbols used and their implications in Coded Inequality

u < v means u is lesser than v
u ≤ v means u is less than or equal to v
u = v means u is equal to v
u ≥ v means u is greater than or equal to v
u > v means u is greater than v
u ≠ v means u isn’t equal to v

Properties of Inequalities

Property	≥	≤
Addition	If a ≥ b, then a + c ≥ b + c	If a ≤ b, then a + c ≤ b + c
Subtraction	If a ≥ b, then a – c ≥ b–c	If a ≤ b, then a – c ≤ b-c
Multiplication	If a ≥ b, then ac ≥ bc, where c>0	If a ≤ b, then ac ≤ bc, where c>0
Division	If a ≥ b, then a/c ≥ b/c, where c>0	If a ≤ b, then a/c ≤ b/c, where c>0
Transitivity	If a ≥ b and b ≥ c then, a ≥ c	If a ≤ b and b ≤ c then, a ≤ c
Inverse Additive	If a ≥ b, then -a ≤ -b, if a>0, b>0	If a ≤ b, then -a ≥ -b, if a>0, b>0
Multiplicative	If a ≥ b, then 1/a ≤ 1/b, if a>0, b>0	If a ≤ b, then 1/a ≥ 1/b, if a>0, b>0

Points to Remember

Only those conclusions will be true which are obviously true as per the given statements
Use the common terms while combining statements
- Combining statements will help you in answering the questions quickly and easily

Sneak-peak into the Inequality e-book:

Here are some pages from the inequality e-book.

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Priya

I have been writing blog content for different exams for more than 3 years now. Being an aspirant myself and having closely worked with students and mentors, I know what kind of content an aspirant is looking for. Apart from writing content, I like watching movies.

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