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Purnima Thatey
Published on 21 Feb 2022
Purnima Thatey
Published on 11 May 2022
Purnima Thatey
Published on 04 Jan 2022
Blogs
1. Basics
Speed = Distance / Time
Time = Distance / Speed
Distance = (Speed × Time)
2. Convert kilometres per hour(km/hr) to metres per second(m/s)
x km/hr = x * 5/18 m/sec
3. Convert metres per second(m/s) to kilometres per hour(km/hr)
x m/sec = x * 18...
Published: 12 Aug 2019
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