How to find square and square root of any number? [Tips and Tricks for SSC, RRB and Banking]

This video describes simply how to calculate square and square root of a number. It also discusses a simplistic formula to calculate square of two digit numbers and a formula to easily calculate approximate square root of a number.
The video contains personalized tips and tricks which will be helpful to students appearing for board or competetive exams like SSC, Banking and RRB.

Chapters
0:00 Introduction
0:37 Square of a number
1:25 Sqaure root of a number
2:09 Perfect Sqaures
3:08 Traditional method for sqauring
3:59 Trick for squaring
6:40 Traditional method for square root
8:08 Trick for squaring number ending in 5
10:05 Square of a number close to 50
11:25 Square root of a 4 digit number
15:50 Sqaure root of a non perfect square

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Видео How to find square and square root of any number? [Tips and Tricks for SSC, RRB and Banking] канала Factual Concepts