A young man was writing WAEC examination and the invigilator caught him hiding under his table while solving questions on mathematics, the invigilator decided to purnish him for he believed the man was cheating, but the man said "sir I'm not cheating, I am only trying to obey, the question says SOLVE THIS EQUATION WITHOUTH USING TABLE"

So WAEC learnt their lessons and changed the instruction to "solve this equation without using MATHEMATICAL" table"