Number System: Basic Concepts, Definitions
Important Definitions, formulas, and concepts related to Real Numbers Number System…Finding rational numbers between two numbers… Real Numbers are set of…
Quantitative Aptitude
Read these free Quantitative Aptitude study notes for free. These notes will help you to get good marks in exams like SSC, Banking, Railways, and other Competitive Exams.
Divisibility Rules of Numbers
Divisibility Rules 2, 3, 4, 5, 6, 7, 8, 9, 10, 11…16, 18, 25, 125. Divisibility rules will help in a faster calculation, saving a lot of time in the exams.
Profit And Loss Important Formulas
Important basic Profit and Loss formulas. Remember Profit and Loss Formulas, Profit and Loss Concept, Profit and Loss Notes for exams- SSC CGL, SSC CHSL
Boat and Stream: Concepts, Formulas, Tricks
Up Stream – It means the boat is moving against the direction of the stream.
Down Stream – It means the boat is moving in the direction of the stream.
Shortcut tricks on boats and streams are one of the most important topics in exams. Time takes a huge part in competitive exams.
Partnership: Concepts, Formulas, Tricks
these Partnership Concepts, Formulas, Tricks before solving questions of Partnership. Get basic, advanced concepts of partnership topics for all SSC exams
Train: Basic Concepts, Definitions
Important Basic Concepts, Definitions on Train Problems, Tips for solving problems based on Trains frequently asked in exams like SSC CGL, SSC, Banking…
Time and Distance: Basic Concepts, Formulas
Important Time and Distance Basic Concepts, Formulas that will help you in different Competitive Exams.
Check the basics concepts of time, speed & distance, with special reference to the concept of average speed and relative speed.
Compound Interest: Basic Concepts, Formulas
Important Compound Interest Basic Concepts, Formulas that will help you in different Competitive Exams.
What is Compound Interest (C.I.)?
When the amount after the first unit of time becomes the Principal for the second unit of time and so on, after fixing a certain unit of time, say yearly or half-yearly or quarterly to settle the previous amount.