PYQ Vault

Day 40: CBSE Class 10 Maths

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

  1. Question 1

    Statistics. This type asked 4 times: 2023, 2024, 2025, 2026. This one: 2025

    15
    If the mode of some observations is 10 and sum of mean and median is 25, then the mean and median respectively are

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  2. Question 2

    Statistics. This type asked 4 times: 2023, 2024, 2025, 2026. This one: 2026

    35 (b)
    Find mean and mode of the following distribution :
    Class :0-1515-3030-4545-6060-7575-9090-105
    Frequency :4811141076

  3. Question 3

    Statistics. This type asked 4 times: 2022, 2024, 2025, 2026. This one: 2026

    34 (a)
    The mean of the following frequency distribution is 28. If sum of all frequencies is 100, then find the values of p and q :
    Class Interval0 – 1010 – 2020 – 3030 – 4040 – 5050 – 60
    Frequency12p2720q6

  4. Question 4

    Surface Areas and Volumes. This type asked 4 times: 2023, 2024, 2025, 2026. This one: 2026

    14
    The radius of a sphere (in cm) whose volume is 36π cm336\pi\,\text{cm}^3, is :

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  5. Question 5

    Triangles. This type asked 4 times: 2023, 2024, 2025, 2026. This one: 2026

    6
    In the given figure, DE∥BCDE \parallel BC. If ADDB=13\dfrac{AD}{DB} = \dfrac{1}{3} and AC = 6 cm, then length AE is

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