PYQ Vault
EbooksTutor

Day 330: SSC CGL Quant

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

  1. Question 1

    Triangles. Asked once: 23 Sep 2025 S1

    75
    A triangle ABC has a circle inscribed within it with sides a, b, c. The area of the triangle is A. What is the radius of the inscribed circle?

    Tap an option to check your answer.

  2. Question 2

    Trigonometric Ratios and Identities. Asked once: 19 Sep 2025 S2

    73
    If sin⁡x=cos⁡x\sin x = \cos x, find sin⁡4x+cos⁡4x\sin^4 x + \cos^4 x.

    Tap an option to check your answer.

  3. Question 3

    Algebraic Identities and Simplification. Asked once: 12 Sep 2025 S2

    71
    If x=7x = \sqrt{7}, determine the value of x+1xx + \frac{1}{x}.

    Tap an option to check your answer.

  4. Question 4

    Averages. Asked once: 23 Sep 2025 S1

    62
    The average of a certain number of quantities is 45. If 5 is added to each quantity, what will be the new average?

    Tap an option to check your answer.

  5. Question 5

    Circles. Asked once: 26 Sep 2024 S1

    53
    ΔABC\Delta ABC is a right-angled triangle with ∠ABC=90∘\angle ABC = 90^\circ. If m(AB‾)=28m(\overline{AB}) = 28 cm, and m(BC‾)=96m(\overline{BC}) = 96 cm, find the area (in cm2\text{cm}^2) of the circumcircle of ΔABC\Delta ABC. (Use π=3.14\pi = 3.14.)

    Tap an option to check your answer.