An old forward that most of us would have seen, but I could not resist posting this one up here. These may be an assortment of extreme cases, but I do keep getting stupid answers in the papers, which are not very unlike the ones shown here. While these are answers of school students, idiotic answers by college students are not uncommon. This is my third post so far on this theme.
The sugarcane industry
Sin x has value greater than 1