PYQ Vault

Day 70: SSC CGL Quant

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

  1. Question 1

    Mensuration 3D. This type asked 3 times: 27 Jul 2023 S1, 17 Sep 2025 S2, 19 Sep 2025 S2. This one: 19 Sep 2025 S2 See all 3 of this type

    62
    If the curved surface area of a hemisphere is 154 cm2\text{cm}^2 find its diameter.

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  2. Question 2

    Triangles. This type asked 3 times: 25 Jul 2023 S4, 17 Sep 2025 S1, 19 Sep 2025 S1. This one: 19 Sep 2025 S1 See all 3 of this type

    74
    A circle is inscribed in a right triangle with legs of length 5 and 12. What is the radius of the circle?

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  3. Question 3

    Triangles. This type asked 3 times: 26 Jul 2023 S2, 9 Sep 2024 S3, 18 Sep 2025 S2. This one: 18 Sep 2025 S2 See all 3 of this type

    70
    △ABC\triangle ABC has sides AB = 5 cm, BC = 6 cm, AC = 7 cm. △XYZ\triangle XYZ is congruent to △ABC\triangle ABC. What is the perimeter of △XYZ\triangle XYZ?

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  4. Question 4

    Triangles. This type asked 3 times: 24 Jul 2023 S1, 24 Jul 2023 S3, 17 Sep 2025 S2. This one: 17 Sep 2025 S2 See all 3 of this type

    67
    In an equilateral triangle with side length 'a', what is the ratio of the circumradius to the inradius?

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  5. Question 5

    Averages. This type asked 3 times: 20 Jul 2023 S2, 18 Sep 2024 S2, 16 Sep 2025 S2. This one: 16 Sep 2025 S2 See all 3 of this type

    55
    The average age of a committee of 9 members increases by 3 years when two men aged 42 and 44 years are replaced by two women. What is the average age of these two women?

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