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Day 42: SSC CGL Tier II Quant

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

  1. Question 1

    Time and Work. Asked once: 3 Mar 2023 Tier II (same type asked 2 times) See all 2 of this type

    28
    There are two inlets A and B connected to a tank. A and B can fill the tank in 32 h and 28 h, respectively. If both the pipes are opened alternately for 1 h, starting with A, then in how much time (in hours, to nearest integer) will the tank be filled?

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  2. Question 2

    Mensuration 3D. Asked once: 29 Jan 2022 Tier II (same type asked 2 times) See all 2 of this type

    2
    The radius of a solid right circular cone is 36 cm and its height is 105 cm. The total surface area (in cm2\text{cm}^2) of the cone is:

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  3. Question 3

    Mensuration 3D. Asked once: 15 Nov 2020 Tier II (same type asked 2 times) See all 2 of this type

    27
    The height of a solid cylinder is 30 cm and the diameter of its base is 10 cm. Two identical conical holes each of radius 5 cm and height 12 cm are drilled out. What is the surface area (in cm2\text{cm}^2) of the remaining solid?

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  4. Question 4

    Statistics. Asked once: 6 Mar 2023 Tier II (same type asked 2 times) See all 2 of this type

    16
    For a sample data, mean = 60 and median = 48. For this distribution, the mode is:

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  5. Question 5

    Time, Speed and Distance. Asked once: 8 Aug 2022 Tier II (same type asked 2 times) See all 2 of this type

    91
    Vinay and Mahesh are 250 metres apart from each other. They are moving towards each other with the speed of 36 km/hr and 54 km/hr respectively. In how much time will they meet each other?

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