The nine Horses are square fenced as shown in the picture below. By constructing just two square fences can you make sure that two Horses cannot meet each other without crossing the fence?

As shown in the image, the nine horses are square fenced. By constructing just two square fences can you make sure that two horses cannot meet each other without crossing the fence?

A farmer has Ten Horses and nine stables as shown below;

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How can he fit Ten horses into nine stables?

A rectangle measures 17 units by 26 units and contains 7 squares, as shown below. What is the area of a single square?

In a unit square, two quarter circles are drawn, centered at two opposite vertices, What is the area of the oval-shaped region?

Two circles are drawn inside a square with side length 2 + SQRT(2) as shown in the figure. Let the radius of the larger circle be R and the radius of the smaller circle be r . Find the value of R + r