2. Questions Bank
  3. 12th Class
  4. Mental Ability
  5. Non-Verbal Series

12th Class Mental Ability Non-Verbal Series Question Bank Question - Diagrammatic Puzzles

  • question_answer
    What is the number of rectangles in the figure given below?

    A) 12

    B) 11

    C)             13

    D) 14

    Correct Answer: D

    Solution :

    The explanation is as given below: Explanation: The main rectangle is ABCD i.e., 1 rectangle, the simplest rectangles are AEGK, GKHL, HLBF, EDKI, KILJ And LJFC i.e., -6 rectangles. Other horizontal rectangles are ADGI, GIHJ, HJBC, ADHJ, and GIBC i.e, - 5 rectangles While The vertical rectangles are AEBF and EDFC i.e., -2 rectangles. So, the total number of rectangles is\[1+6+5+2=14\]


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