Question
Chairs are arranged at an equal distance from one another. The distance between the 2nd and the 3rd chair is 4 m. What is the distance between the 4th and the 12th chair?
4 m

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Chairs are arranged at an equal distance from one another. The distance between the 2nd and the 3rd chair is 4 m. What is the distance between the 4th and the 12th chair?