Aptitude and Reasoning Formulas

Surds and Indices

Strong And Weak Arguments Introduction: Some examinations consist of question based on identifying strong and weak arguments .In thes...

Analogy: Analogy means 'similarity'.Analogy questions ask you to determine the relationship between a pair of words and then to ...

Formulas on H.C.F and L.C.M 1)Factors and Multiples: If number a divided another number b exactly, we say that a is a fac...

Input and Output Introduction Some of the competitive examinations give question on a pattern generally known as "Input and Outp...

Important Formulas - Clock 1.Minute Spaces The face or dial of clock is a circle whose circumference is divided into 60 equal parts, na...

Numbers Formulas 1. Prime Number: A Prime Number is a number which has factors only unity and itself. Example:2,3,5,7.......... 2....

Statements And Assumptions Introduction: In these kind of questions, a statement is given followed by some assumpions.The student is r...

Cause and Effect Introduction: Cause and Effect: Questions based on cause and effect test the ability of  the candidate to determin...

 Pipes and Cisterns important facts and formulas 1. Inlet: A pipe connected with a tank or a cistern or a reservoir, that fills it, i...