NCERT Solutions for Class 10 Maths Chapter 3 Exercise 3.6

CBSE X Related Questions

  • 1.
    PQ and PR are two tangents to a circle with centre O and radius 5 cm. AB is another tangent to the circle at C which lies on OP. If OP = 13 cm, then find the length AB and PA.


      • 2.
        Prove that :
        \(\frac{\tan \theta}{1 - \cot \theta} + \frac{\cot \theta}{1 - \tan \theta} = 1 + \tan \theta + \cot \theta\).


          • 3.
            A bag contains 25 balls. Some of them are yellow and others are green. One ball is drawn at random. If probability of getting a green ball is $3/5$, then find the number of yellow balls.


              • 4.
                Use graphical method to solve the system of linear equations : $x = -3$ and $5x - 2y = -5$.


                  • 5.
                    The graph of \(y = f(x)\) is given. The number of zeroes of \(f(x)\) is :

                      • 0
                      • 1
                      • 3
                      • 2

                    • 6.
                      The first term of an AP is $p$ and the common difference is $q$, then its 10th term is :

                        • $q - 9p$
                        • $p - 9q$
                        • $p + 9q$
                        • $2p + 9q$

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