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Sumit Agnihotri
Published on 13 Sep 2021
Purnima Thatey
Published on 11 May 2022
Purnima Thatey
Published on 22 Feb 2022
Blogs
What is Cramer’s Rule and how to solve linear equation problems using Cramer’s rule?In mathematics, to solve linear equations, we use matrix form. Matrix is the rectangular array of elements enclosed in brackets “[]”. There are some methods and rules of matrix used to so...
Published: 14 Feb 2022
1. Average refers to the sum of numbers divided by n. Also called the mean average.
Average Formula = Sum of observations/ Number of observations
Some important properties of average are:
When the difference between all the items is same (and the number of terms is odd), then...
Published: 23 Jul 2019
Before the Online Exam: Prepare
Read and understand the test guidelines. Be sure you can answer these questions: Will the test take place at a specific date and time, or can you take the exam at any point during a particular window of time? How much time will you have to complete the...
Published: 10 Jan 2019