NTSE Sample Paper NTSE SAT Practice Test-2

  • question_answer
    A rectangular cardboard is 18 cm x 10 cm. From the four corners of the rectangle, a quarter circle of radius 4 cm are cut. What is the perimeter (approximate) of the remaining portion?

    A)  47.1 cm                               

    B)  49.1 cm

    C)  51.0 cm                               

    D)  53.0 cm

    Correct Answer: C


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