Maths Shortcuts For Competitive Exams
Filed under Maths, Study Material
Maths Formulae
- Theoretical Computer Science Formulae Cheat Sheet
- Math Basics and Pre-Algebra
- maths_shortcuts
- maths_shortcuts – II
- magical methods tips
- Mathematical Formulae
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March 7, 2010 at 10:40 am
Sir i want short tricks for Math of Bank exams
October 18, 2010 at 7:40 pm
is there any shortcut in algebra?
November 26, 2010 at 10:14 pm
Sir I want few short cuts for bank exams
January 22, 2011 at 11:59 am
i wants to get the short tricks for mathematics
March 20, 2011 at 10:04 pm
For easy math squaring shortcuts and multiplication shortcuts
For example to show one of my methods:
To square a two digit number, say 74
7^2=49
(7*4)2=56
4^2=16
now add the digit other than the ones digit with previous number.
1. 49 cant be added with a previous number.
2. add the 5 of 56 with 49, 49+5=54 then simply attach the ones digit.becomes 546
3. similarly add 1 of 16 with 546 and attach 6.
you get 5476.
this is the square of 74.
i.e. 74^2=5476
May 16, 2011 at 9:04 pm
sir, i am preparing for ssc combined grauadate exam this year i want shortcuts to solve the problems of maths and how to prepare for GK , Reasoning and english in very short time period. pls tell sir.
June 22, 2011 at 11:49 am
Sir i want short tricks for Math of Bank exams, GK , Reasoning and english in very short time period. pls tell sir.
July 23, 2011 at 3:12 pm
sir,
its a humble request to send more and more short tricks related to maths and reasoning……….i want it as soon as possible…