- Content Type
- Article
Basics of Algebra: Part I
Algebra, part I- Numbers, Variables, Operations, Expressions, Relations This series of lessons is designed to help you learn, or review, the fundamentals of algebra. We start off with the very bas...
This shortcut method is used when the lettors of the given word are not repeated.
Given word is MASTER
The letters of the are M,A,S,T,E,R.
Write the alphabetical order of the letters of the given word ’ MASTER ’ as A,E,M,R,S,T
Now strike off the first letter M.
A,E,M,R,S,T.
Then count the no.of letters before M, and it is equal to 2,which is the coefficient of 5!.
Again strike off the first letter A.
A,E,M,R,S,T
Then count the no.of letters before A and it is equal to 0 which is coefficient of 4!
Again strike off the first letter S.
A,E,M,R,S,T
Then count the no.of letters before S and it is equal to 2 which is coeffcient of 3!
Again strike off the first letter T.
A,E,M,R, S, T
Then count the no.of letters before T and it is equal to 2 which is coeffcient of 2!
Again strike off the first letter E.
A,E, M,R, S,T
Then count the no.of letters before E and it is equal to 0 which is coeffcient of 1!
Finally add 1 to the above values to get the rank of the word MASTER as follows:
2(5!) + 0(4!) 2(3!)2(2)+1=257

then how can we find for words which has repeated words?
Is this applicable 2 all general cases other than repeating words
ya it is applicable when all the given things are not repeated
Sorry I donot have any Idea abt ur question.
I think of it.But I donot get any idea.
If U have any Shortcut method please publish in my community.
Post Comments