NCERT Solutions for Class 10 Maths Chapter 14 Statistics Exercise 14.1

CBSE X Related Questions

  • 1.
    \(17 \times 11 \times 13 + 11\) is

      • a prime number.
      • multiple of 17.
      • a composite number.
      • an odd number.

    • 2.
      Three coins are tossed together. The probability of getting exactly two tails is

        • \(\frac{2}{8}\)
        • \(\frac{1}{2}\)
        • \(\frac{3}{8}\)
        • 1

      • 3.
        If \( 2 \sin A = 1 \), then the value of \( \tan A + \cot A \) is :

          • \( \sqrt{3} \)
          • \( \frac{4}{\sqrt{3}} \)
          • \( \frac{\sqrt{3}}{2} \)
          • \( 1 \)

        • 4.
          Determine the ratio in which the line \(2x + y = 6\) divides the line segment joining the points (1, 3) and (2, 5).


            • 5.
              Prove that : \(\sqrt{\frac{1 - \cos A}{1 + \cos A}} = \frac{\tan A}{\sec A + 1}\).


                • 6.
                  Find the missing frequencies p and q in the following frequency distribution, when sum of frequencies is 40 and mean is 19 :

                    Comments


                    No Comments To Show