Algebra Without X with Fan Solution-Under One Minute Video Lecture - Reasoning for LIC AAO (English) - Banking Exams

hello students today I am here to teach
you an interesting concept that is very
much relevant in competitive exams like
kids et cetera the concept is on how to
solve algebra without eggs solution
student competiting exam like cats act
just do not test your intelligence in
concerns but also your presence of mind
believe me you can solve the first of
algebra question it is with the help of
a solution to know more about fencing
YCJA you should see by full length video
on algebra without eggs with friends
solution before you do so just have a
look at this question on your screen
just read it the important component of
the questions ROM give it marble
collector enjoyed arranging them into
various shapes today he arranged them to
form an equilateral triangle
his brother mom she added six 669 marble
from his own collection to make into it
a shape of a sphere see this is typical
competitive exam question very verbose
very lengthy very tough to do in the
tank pressure normally student will do
like this they arrange them in rows
first row one marble second row two
third row three this is the way we can
make an equilateral triangle so let the
number of rows be X so ROM will be using
X into X plus 1 by 2 murmurs chomp on
adding 669 marbles arranged into the
shape of a square and total marble the
charm would have been X minus 8 holes
here reason be the number of marbles in
each side of the square are it less then
each side of the equilateral triangle so
you will have to solve this complicated
quadratic equation in the people solving
this tough quadratic equation we get X s
55 and number of marbles used by RAM
will be 55 into 56 by 2 that is 1 5 4 0
C this is very lengthy very laborious
process can we have a simp
versus definitely yes see every tough
problem has its loose thread the first
aproblem
loser to thread you can arrange the
number of marbles in the shape of a
sphere if and only if the total number
of marbles are equal to a perfect sphere
that is a simple form that is not loose
thread see if you want to arrange them
in the 3x3 scale so total number of
marble should have been 9 what is 9 this
is a perfect square
similarly for by force then we'll have
16 month so we'll check options in which
reading 669 we get a perfect square 47
on addition to 669 we get 7 1 6 it is
not a perfect square
56 + 6 69 will give us 725 which is also
not perfect square - 2 0 9 1 1869 will
not also not give us a perfect square 1
5 4 0 1 adding 669 will give us 2 2 0 9
which is a sphere of 47 and has the
answer 1 5 4 0 is the answer so then you
can see that how simple tricks can save
you from falling into some distress to
know more about fencing YCJA to solve
more algebra question and see how their
friends solution work you should create
your account at hit bullseye dot-com
hope you enjoyed the video
happy learning thank you