Hole in the ruler – that is the actual function. They are now also available for left-handers.
Unlike the ruler for right-handed people, the millimeter scale here runs ascending from right to left. According to Geo.de, the oldest known ruler is over 4,000 years old and comes from India. Hundreds of thousands will receive birthday money from the state from March 2024 - who will receive the payment and how? Read the rest of the story here: http://www.vivian Werg.com/2013/02/01/world-mystery- ruler.html#storylink=cpy