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Online Classes Malayalam Mother Tongue (Native)
English Proficient
Hindi Proficient
Cakicut University 2018
Master of Science (M.Sc.)
Perumbakkam, Chennai, India - 600119
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
1
Board
CBSE, State
Subjects taught
Mathematics, Malayalam
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
1
Board
CBSE, State
Subjects taught
Mathematics, Malayalam
Taught in School or College
No
Answered on 19/06/2019 Learn CBSE - Class 10/Mathematics/Quadratic Equations/NCERT Solutions/Exercise 4.2
Ask a Question
Let X and Y be the two numbers.Given,
X+Y=27 ---- (1)
XY=182-----(2)
From(1)
Y=27-X
Substituting in (2)
(27-X)X = 182
27X-X^2 =182
X^2-27X+182=0
On solving the quadratic equation
(X-13)(X-14)=0
X=13 or X=14
Therefore,
X=13 implies Y=14
Or
X=14 implies Y=13
Ask a Question
Also have a look at
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 8 Tuition
1
Board
CBSE, State
Subjects taught
Mathematics, Malayalam
Taught in School or College
No
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
1
Board
CBSE, State
Subjects taught
Mathematics, Malayalam
Taught in School or College
No
Answered on 19/06/2019 Learn CBSE - Class 10/Mathematics/Quadratic Equations/NCERT Solutions/Exercise 4.2
Ask a Question
Let X and Y be the two numbers.Given,
X+Y=27 ---- (1)
XY=182-----(2)
From(1)
Y=27-X
Substituting in (2)
(27-X)X = 182
27X-X^2 =182
X^2-27X+182=0
On solving the quadratic equation
(X-13)(X-14)=0
X=13 or X=14
Therefore,
X=13 implies Y=14
Or
X=14 implies Y=13
Ask a Question
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