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Mathematics
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OpenStudy (anonymous):
New way of thinking of numbers
Math challenge
Atleast i have never thought this before
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OpenStudy (anonymous):
Evaluate without calculator :-
\[\Large 20142014*20142014-20142013*20142015\]
OpenStudy (anonymous):
If you get it message me , I will post a sollution to this , after everyone who want's to try tries
OpenStudy (mokeira):
lol....without a calculator :(
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
@BSwan @ganeshie8 @ikram002p @hartnn , maybe you would like to have a look at this problem
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OpenStudy (anonymous):
\[\Huge NOTE\]Don't post the sollution here let everybody try then i will post it :)
OpenStudy (anonymous):
I can do that...wait a min...have you heard of vedic maths it have wite good way to solve it.
OpenStudy (anonymous):
yeah i have know vedic maths
OpenStudy (anonymous):
there's a quite good way described int it using which you can solve this in one line only withing about 2min. approx(no need of calc.)
OpenStudy (anonymous):
i see
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OpenStudy (mokeira):
:) :) :) :) im a happy person
OpenStudy (anonymous):
3 of them got it
OpenStudy (anonymous):
Did you see the note above
OpenStudy (anonymous):
sorry sorry.my apologies
OpenStudy (anonymous):
OK
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OpenStudy (anonymous):
answer is 1(question is closed)
OpenStudy (anonymous):
yup
OpenStudy (rational):
I'll leave a not so useful hint maybe : difference of squares
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