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  • Mensuration (Class VIII)
  • Some soldiers are standing around a rectangular ground of...
Multiple choice

Some soldiers are standing around a rectangular ground of dimensions 130 metres by 90 metres. The distance among each soldier is 11 meters. How much soldiers are standing around the ground?

  1. 50

  2. 40

  3. 20

  4. 30

  5. 60

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Perimeter of ground = 2(130 + 90) = 440 m Because the distance among each soldier is 11 meters, so the number of soldiers = 440/11 = 40.

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