Quadratic Equations| Part-11| Class 10|Exercise-10.4|Problems(3,4 & 5)Mathematics NCERT / CBSE

Quadratic Equations| Part-11| Class 10|Exercise-10.4|Problems(3,4 & 5)Mathematics NCERT / CBSE
Chapter-10( Quadratic Equations) solutions for class 10th Mathematics NCERT/CBSE syllabus
This video explains the below problems:
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3. Is it possible to design a rectangular mango grove whose length is twice its breadth, and the area is 800 m2? If so, find its length and breadth.
4. Is the following situation possible? If so, determine their present ages. The sum of the ages of two friends is 20 years. Four years ago, the product of their ages in years was 48. 5. Is it possible to design a rectangular park of perimeter 80 m and area 400 m2? If so, find its length and breadth.
Please check the below links for more videos on this chapter
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Quadratic Equations| Part-1| Class 10|Introduction,Exercise-10.1|Problems(1st Main)Mathematics NCERT / CBSE
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Quadratic Equations| Part-2| Class 10|Exercise-10.1|Problems(2(i,ii,iii &iv))Mathematics NCERT / CBSE
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Quadratic Equations| Part-3| Class 10|Exercise-10.2|Problems(1 & 2)Mathematics NCERT / CBSE
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Quadratic Equations| Part-4| Class 10|Exercise-10.2|Problems(3,4,5 & 6)Mathematics NCERT / CBSE
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Quadratic Equations| Part-5| Class 10|Exercise-10.3|Problems(1st main)Mathematics NCERT / CBSE
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Quadratic Equations| Part-6| Class 10|Exercise-10.3|Problems(2nd main)Mathematics NCERT / CBSE
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Quadratic Equations| Part-7| Class 10|Exercise-10.3|Problems(3,4 & 5)Mathematics NCERT / CBSE
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Quadratic Equations| Part-8| Class 10|Exercise-10.3|Problems(6,7 & 8)Mathematics NCERT / CBSE
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Quadratic Equations| Part-9| Class 10|Exercise-10.3|Problems(9,10 & 11)Mathematics NCERT / CBSE
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Quadratic Equations| Part-10| Class 10|Exercise-10.4|Problems(1 & 2)Mathematics NCERT / CBSE
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Quadratic Equations| Part-11| Class 10|Exercise-10.4|Problems(3,4 & 5)Mathematics NCERT / CBSE

Please check the below links for more videos on solutions for class 10th mathematics NCERT/CBSE syllabus
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Chapter1:Arithmetic Progressions
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Chapter 2:Triangles
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Chapter 3:Pair of Linear Equations in two Variables
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Chapter 4:Circles
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Chapter 6:Constructions
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Chapter 7:Coordinate geometry
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Chapter 8:Real numbers
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Chpter 9:Polynomials
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Chapter 10:Quadratic Polynomials
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Chapter 11:Introduction to trigonometry
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Chapter 12:Some Applications of Trigonometry
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Chpter 14:Probability

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[Vibhamannoth]

Ma’am, in last question if both length and breadth is 20m then how will it be a rectangle? Isn’t it a square?