NCERT Solutions for Class 10 Maths Chapter 10 Circles Exercise 10.1

CBSE X Related Questions

  • 1.
    Mean and Median of a frequency distribution are 43 and 40 respectively. The value of mode is

      • 34
      • 43
      • 38.5
      • 41.5

    • 2.
      The graph of a quadratic polynomial f(x) passes through (5,0), (0, -1) and (-2, 0). The two factors of the polynomial are

        • \((x + 2), (x - 5)\)
        • \((x + 5), (x - 2)\)
        • \((x + 1), (x - 5)\)
        • \((x - 1), (x + 2)\)

      • 3.
        The value of k for which sum of the zeroes of the polynomial \(p(x) = 3x^2 - kx + 6\) is 2, is

          • 2
          • \(-6\)
          • \(-2\)
          • 6

        • 4.
          In an A.P., if $a_{14} - a_8 = 24$, then the common difference of the A.P. is

            • $6$
            • $4$
            • $\pm 4$
            • $3$

          • 5.
            There are two sections A and B of Grade X. There are 28 students in Section A and 30 students in Section B. What is the minimum number of books you will acquire for the class library so that they can be distributed equally among students of Section A or Section B ?

              • 144
              • 2
              • 420
              • 272

            • 6.
              If for a data, median is 5 and mode is 4, then mean is equal to :

                • 7
                • 11
                • \(\frac{11}{2}\)
                • \(\frac{14}{3}\)

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