How do you make the number 7 an even number without addition, subtraction, multiplication, or division?
Take out the "s"
Can you write down eight eights so that they add up to one thousand?
888 + 88 + 8 + 8 + 8 = 1000
I am four times older than my son. In 20 years’ time, I will be twice as old as he is. How old are we now?
40 and 10