NCERT Solutions for Class 10 Maths Chapter 5 Exercise 5.3

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Jasmine Grover

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NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic Progressions Exercise 5.3 is given in this article with a detailed step by step explanation. Class 10 Maths Chapter 5 Exercise 5.3 has questions related to finding the sum of the first n terms of an AP.

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Check out the solutions of Class 10 Maths NCERT solutions chapter 5 Arithmetic Progression 5.3

Read More: NCERT Solutions For Class 10 Maths Arithmetic Progressions

Check out other exercise solutions of Class 10 Maths Chapter 5

Class 10 Chapter 5 Topics:

CBSE Class 10 Maths Study Guides:

CBSE X Related Questions

  • 1.
    A circle centered at (2, 1) passes through the points A(5, 6) and B(-3, K). Find the value(s) of K. Hence find length of chord AB.


      • 2.
        In the given figure, \(AB \parallel DE\) and \(AC \parallel DF\). Show that \(\triangle ABC \sim \triangle DEF\). If \(BC = 10\) cm, \(EB = CF = 5\) cm and \(AB = 7\) cm, then find the length DE.


          • 3.
            A kite is flying at a height of \(60 \text{ m}\) above the ground level. Ravi, standing at the roof of the house is holding the string straight and observes the angle of elevation of kite as \(30^{\circ}\). From the bottom of the same building, the angle of elevation of kite is \(45^{\circ}\). Find the length of the string and height of roof from the ground. (Use \(\sqrt{3} = 1.73\))


              • 4.
                If the quadratic equation \(9x^2 + 8kx + 16 = 0\) has real and equal roots, then the value of k is

                  • 3
                  • –3
                  • –4
                  • \(\pm 3\)

                • 5.
                  The value of \(p\) for which roots of the quadratic equation \(x^{2} - px + 6 = 0\) are rational, is

                    • \(1\)
                    • \(-5\)
                    • \(25\)
                    • \(\sqrt{5}\)

                  • 6.
                    If \(\alpha, \beta\) are the zeroes of the polynomial \(p(x) = x^2 - 3x - 1\), then find the value of \(\frac{1}{\alpha} + \frac{1}{\beta}\).

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