How to find remainder – 2 : Fermat’s little theorem
So continuing discussion from our last post How to find remainder – 1 – Euler’s theorem, now we will discuss Fermat’s little theorem which can be easily used in questions where the divisor is...
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How to find remainder – 1 – Euler’s theorem
To find the remainder when a number having a big power is divided by another number may seem to be a difficult, probably impossible, task but if you know certain sequential method to solve...
Idioms 2
1. Son of a Gun Meaning: A rogue or scamp – A person, esp. a child, who is mischievous in a likable or amusing way. A wicked or worthless person; a rogue. Usage:...
Graph Modification
Sometimes we come across questions related to graphs modification. These questions may look difficult in the first sight but are really easy to crack if we know some of the fundas. The questions may be...
Demure Vs Demur
Lets discuss the difference between the two confusing words Demure and Demur Demure : 1 (s) affectedly modest or shy especially in a playful or provocative way Type: ‘adj.all’ Synonym: coy, overmodest, Sentence Usage : 1. A...
Nature and sign of the roots of a quadratic equation
Nature of the Roots As I mentioned earlier in the post “Roots of a quadratic equation” that Discriminant helps in determining the nature of the roots of a quadratic equation ax^2 + bx +...
Roots of a Quadratic Equation
A quadratic equation is a polynomial equation of the second degree. In other words, a second degree polynomial in x equated to 0, where coefficient of x^2 =/=0 will be a quadratic equation. The general form is ax^2 + bx...
Grip Vs Gripe Vs Grippe
Today we will discuss the difference between similar sounding words Grip, Gripe & Grippe. Grip : 1 (n) the act of grasping Type: ‘noun.act’ ; Synonym: clasp, clench, clutch, clutches, grasp, hold, 2 (n) the appendage to an object that is designed to...
Squares of numbers from 1 to 30
For making your calculation faster you must remember the squares of numbers from 1 to 30. Here is a collection of squares which could be easily remembered. Sq. 1 = 1 ...
Speed up your calculation 1
All MBA exams require fast calculation. Even 5-10 seconds saved per question will save you enough time to solve 3-4 more problems ultimately resulting in a better score. So following things can be handy...
