Tag Archives: AptitudeTricks

Speed Math: Sum of Consecutive Squares

Posted on December 15, 2019 by Praveenkumar K

In this blog post, we will be learning the trick to sum up two consecutive squares.  Let us assume the numbers to be A, B (i.e A+1). Rule: A^2 + (A+1)^2 = 2A^2 + 2A +1   Now let us … Continue reading →

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Multiplying Numbers Close to 100

Posted on November 21, 2019 by Praveenkumar K

Hey math folks! We all have come across multiplication of numbers close to 100 in various competitive exams.  In this blog post, we shall learn the method to multiply two numbers which are close to 100 ( be it more … Continue reading →

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