PYQ Vault

Day 343: CDS Maths

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

  1. Question 1

    Mensuration 2D. Asked once: CDS 1 2018

    67
    Two equal circular regions of greatest possible area are cut off from a given circular sheet of area A. What is the remaining area of the sheet ?

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  2. Question 2

    Number System. Asked once: CDS 2 2018

    12
    If the sum of the squares of three consecutive natural numbers is 110, then the sum of their cubes is

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  3. Question 3

    Triangles. Asked once: CDS 1 2017

    95
    In the figure given below, PQR is a non-isosceles right-angled triangle, right angled at Q. If LM and QT are parallel and QT = PT, then what is ∠RLM\angle RLM equal to ?

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  4. Question 4

    Mensuration 2D. Asked once: CDS 1 2018

    92
    The product of the lengths of the diagonals of a square is 50 square units. What is the length of a side of the square ?

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  5. Question 5

    Number System. Asked once: CDS 1 2018

    34
    Which one of the following decimal numbers is a rational number with denominator 37?

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