Tag Archives: Prep Your Math

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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Percentages [Question Bank]

Posted on April 18, 2017 by Praveenkumar K

 7% = a. 7.0 b. 0.7 c. 0.07 d. 0.007 4% = a. 0.04 b. 0.4 c. 4.0 d. 0.004 25% = a. 0.025 b. 0.25 c. 2.5 d. 2.05 2.06% = a. 2.06 b. 0.206 c. 0.0206 d. 206 … Continue reading →

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Square roots of perfect squares

Posted on April 9, 2017 by Praveenkumar K

         To find the square root of a perfect square number:  We find the first figure by looking at the first figures and we find two possible last figures by looking at the last figure.   We find … Continue reading →

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