Puzzle | 10 Balls in 5 Lines

Given are ten balls, the task is to place these 10 balls in five lines such that each line contain exactly 4 balls.

The solution to the above puzzle can be obtained as:

  1. Draw the star with a pentagon in the centre.

  2. Place each basll at the intersection of extended lines of pentagon

  3. Then place remaining baslls on 5 vertices of pentagon.

  4. Hence the solution to the “Ten balls in five lines” is:

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