If you ask 100 people if they are dutch, and Welders, and it only counts if they have welded in the past year. How many people are welders? Guess with your friends beforehand (You have to ask 100 people
If you ask 100 people if they are dutch, and Welders, and it only counts if they have welded in the past year. How many people are welders? Guess with your friends beforehand (You have to ask 100 people