April 22, 2020
IMPORTANT PROPERTY OF SQUARE NUMBERS
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November 17, 2019
Similarities between Mathematics and Life
Similarities between Mathematics and Life
“The
essence of mathematics is not to make simple things complicated, but to make
complicated things simple.” ~S. Gudder
Same way our motto should be to make things as simple as possible.
Same way our motto should be to make things as simple as possible.
Rule
of Maths: If it seems easy, you are doing it wrong.
Vivekanandji
told, “If in a day you do not come across any problem/trouble means you are
going on wrong direction”.
“Maths
may not teach us how to add love or subtract hate but it gives the hope that
every problem has a solution.”
We
should believe in Nothing is impossible in life and be optimistic in life.
“No
one makes a lock without a key. That’s why God won’t give you problems without
solutions.”
“Problems
in life are like finding X in Maths, it doesn’t matter how many times find the
solution for it. It is still unknown in the next question.”
We
should be dynamic in our life. According to situations we need to adapt
ourselves.
“It
is magic until you understand it, and it is Mathematics thereafter.”
We
are amazed at many occasions in life until we do not understand or we are not
aware of it.
“Good
Mathematics is not about how many answers you know. It’s how do you approach
when you don’t know.”
Good
life is not about how many people you know….but it’s how do you behave when you
don’t know about them.
Maths
is not only for solving numbers. It’s also for dividing sorrow, subtracting
sadness, adding happiness and multiplying love and forgiveness.
“As
far as the laws of Mathematics refer to reality, they are not certain; and as
far as they are certain, they do not refer to reality.” ~Albert Einstein
In
our life also many things which seem real but do not exist and vice versa.

October 18, 2019
To find all the numbers which gets reverse when multiplied by 4
To find all the numbers which gets reverse when multiplied by 4
2178 is the smallest number which gets reverse when it is multiplied by 4.
Some other numbers are:
2178 × 4 = 8712
21978 × 4 = 87912
219978 × 4 = 879912
2199978 × 4 = 8799912
21999978 × 4 = 87999912
21782178 × 4 = 87128712
2199….(n-4)times… 78 x4=87 99….(n-4)times…21
But if number of digits(n) is multiple of 4 then 1
more number is possible and which is
21782178…..2178 × 4 = 87128712……8712
Where n is number of digits in the number
Note: There are no such numbers which gets reverse when they are multiplied by 2,3,5,6,7,8,10,11,12..... and so on.

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