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...
Category: MBA
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...
Last digit of a product of numbers with power.
Last digit of a product of any number of numbers is equal to last digit of product of last digits of all the numbers. So to find the last digit in this case first...
Last digit of a sum of numbers with power.
Last digit of a sum of any number of numbers is equal to last digit of sum of last digits of all the numbers. So to find the last digit in this case first...
Last digit of any power of a number
To find the last digit of any power of a number we should keep following in mind. 1. Last digit of any power number repeats after a certain interval say N. So N is...
