2. Questions Bank
  3. SSC
  4. Quantitative Aptitude
  5. Quadratic Equations

SSC Quantitative Aptitude Quadratic Equations Question Bank Quadrilateral and Polygon (II)

  • question_answer
    All sides of a quadrilateral ABCD touch a circle. If AB = 6 cm, BC = 7.5 cm, CD = 3 cm, then DA is

    A) 3.5 cm

    B) 4.5 cm

    C) 2.5 cm

    D) 1.5 cm

    Correct Answer: D

    Solution :

    [d] \[AB+CD=BC+AD\]             \[\Rightarrow \]   \[6+3=7.5+AD\]             \[\Rightarrow \]   \[AD=9-7.5=1.5\,cm\]


You need to login to perform this action.
You will be redirected in 3 sec spinner