PYQ Vault

Day 107: CBSE Class 10 Maths

5 questions. Try each one first, then open its answer.

  1. Question 1

    Some Applications of Trigonometry. Asked once: 2023 (same type asked 3 times)

    23
    Find the length of the shadow on the ground of a pole of height 18 m when angle of elevation θ\theta of the sun is such that tan⁡θ=67\tan\theta = \dfrac{6}{7}.

  2. Question 2

    Statistics. Asked once: 2026 (same type asked 3 times)

    35 (b)
    If the median of the following frequency distribution is 32.5 and sum of all frequencies is 40, then find the values of f1f_1 and f2f_2 :
    Class Interval0-1010-2020-3030-4040-5050-6060-70
    Frequency3f1f_19126f2f_22

  3. Question 3

    Statistics. Asked once: 2026 (same type asked 3 times)

    34 (b)
    Find median and mode of the following distribution :
    Class Interval0 – 1515 – 3030 – 4545 – 6060 – 7575 – 9090 – 105
    Frequency15101298106

  4. Question 4

    Surface Areas and Volumes. Asked once: 2025 (same type asked 3 times)

    14
    If a cone of greatest possible volume is hollowed out from a solid wooden cylinder, then the ratio of the volume of remaining wood to the volume of cone hollowed out is

    Tap an option to check your answer.

  5. Question 5

    Triangles. Asked once: 2023 (same type asked 3 times)

    4
    In the given figure, DE∥BCDE \parallel BC. The value of x is :

    Tap an option to check your answer.