Quadratic Equations| Part-9| Class 10|Exercise-10.3|Problems(9,10 & 11)Mathematics NCERT / CBSE

Quadratic Equations| Part-9| Class 10|Exercise-10.3|Problems(9,10 & 11)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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9. Two water taps together can fill a tank in 9 3 8
hours. The tap of larger diameter takes 10 hours less than the smaller one to fill the tank separately. Find the time in which each tap can separately fill the tank.
10. An express train takes 1 hour less than a passenger train to travel 132 km between Mysore and Bangalore (without taking into consideration the time they stop at intermediate stations). If the average speed of the express train is 11km/h more than that of the passenger train, find the average speed of the two trains.
11. Sum of the areas of two squares is 468 m2. If the difference of their perimeters is 24 m, find the sides of the two squares.
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
https://youtu.be/8kV9eaXCiNQ
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Quadratic Equations| Part-2| Class 10|Exercise-10.1|Problems(2(i,ii,iii &iv))Mathematics NCERT / CBSE
https://youtu.be/ppe9RJlbitw
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Quadratic Equations| Part-3| Class 10|Exercise-10.2|Problems(1 & 2)Mathematics NCERT / CBSE
https://youtu.be/htWXalhfTHs
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Quadratic Equations| Part-4| Class 10|Exercise-10.2|Problems(3,4,5 & 6)Mathematics NCERT / CBSE
https://youtu.be/ypRhISOqcUc
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Quadratic Equations| Part-5| Class 10|Exercise-10.3|Problems(1st main)Mathematics NCERT / CBSE
https://youtu.be/wrp3ZtyjgEE
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Quadratic Equations| Part-6| Class 10|Exercise-10.3|Problems(2nd main)Mathematics NCERT / CBSE
https://youtu.be/xwWA1z8Xjn0
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Quadratic Equations| Part-7| Class 10|Exercise-10.3|Problems(3,4 & 5)Mathematics NCERT / CBSE
https://youtu.be/DmI9uaxcYHY
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Quadratic Equations| Part-8| Class 10|Exercise-10.3|Problems(6,7 & 8)Mathematics NCERT / CBSE
https://youtu.be/MIK7_vOgYjA
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Quadratic Equations| Part-9| Class 10|Exercise-10.3|Problems(9,10 & 11)Mathematics NCERT / CBSE
https://youtu.be/fj1pQltWW84
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Quadratic Equations| Part-10| Class 10|Exercise-10.4|Problems(1 & 2)Mathematics NCERT / CBSE
https://youtu.be/DZacohTXUXM
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Quadratic Equations| Part-11| Class 10|Exercise-10.4|Problems(3,4 & 5)Mathematics NCERT / CBSE
https://youtu.be/tiyY73fXG6o


Please check the below links for more videos on solutions for class 10th mathematics NCERT/CBSE syllabus
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Chapter1:Arithmetic Progressions
https://www.youtube.com/watch?v=W6guWEz_2c0&list=PLco74IzIY3JIzsVUsiM5TOnRTFbZOAcQe
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Chapter 2:Triangles
https://www.youtube.com/watch?v=usAolBbGsgc&list=PLco74IzIY3JLMl_RwW4p87lw5wuvtKBns
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Chapter 3:Pair of Linear Equations in two Variables
https://www.youtube.com/watch?v=4U3WDZDK93Q&list=PLco74IzIY3JISuV383pcsEvcb0cC0eh1r
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Chapter 4:Circles
https://www.youtube.com/watch?v=6JIN4lpPwwU&list=PLco74IzIY3JJAz9mF6KV-mrYxnzV8sAyb
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Chapter 6:Constructions
https://www.youtube.com/watch?v=aD2zYe56HnY&list=PLco74IzIY3JIw_fTJMC_GSmVqZGaxxrQ_
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Chapter 7:Coordinate geometry
https://www.youtube.com/watch?v=oVeRaOLLW-A&list=PLco74IzIY3JKB-P6zsORiJD9ZK8MVZYDo
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Chapter 8:Real numbers
https://www.youtube.com/watch?v=vpZb5-Ewrc0&list=PLco74IzIY3JKsy4h5MeooKWSF9qZY3b7a
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Chpter 9:Polynomials
https://www.youtube.com/watch?v=Xlff16PENy8&list=PLco74IzIY3JIVlbGWouM0iuqNwW1ts16o
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Chapter 10:Quadratic Polynomials
https://www.youtube.com/watch?v=8kV9eaXCiNQ&list=PLco74IzIY3JICKEEwP0IGbw0cM8hn9gqt
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Chapter 11:Introduction to trigonometry
https://www.youtube.com/watch?v=fhh-Fp23eqk&list=PLco74IzIY3JL1FHZ2gV9AMx7ilIPgM2Bc
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Chapter 12:Some Applications of Trigonometry
https://www.youtube.com/watch?v=kMo6HtwvLms&list=PLco74IzIY3JJ5lX61t6KCY8B7Ql-8R0nF
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Chpter 14:Probability
https://www.youtube.com/watch?v=0Z0M6qKkDBQ&list=PLco74IzIY3JJgQqsw_bC98BUP32nWV7AN