Mathematics and Stastics

Variance Variance (σ2) in statistics is a measurement of the … Read more

 MATHEMATICS AND QUATITUATIVE APTITUDE – SIMPLE INTEREST Introduction … Read more

 Simplification Simplification is one of the most important … Read more

 Number system 1. Basic Formulae  (a + b)(a – b) … Read more

 MENSURATION Mensuration is the branch of mathematics which deals … Read more

 Addition and subtraction in vedic maths Vedic maths … Read more

 Contribution of  Brahma gupta, in mathematics Brahmagupta was … Read more

 Shrinivas Ramanujan: Contribution to mathematics Srinivasa Ramanujan, an … Read more

 Square Root & Cube Root   Step 1: First of … Read more

 TIME AND WORK In these … Read more