By Christopher Munroe
Think of a number. Any number you like.
Now: Take your number, add three, multiply by five, then subtract four. Take the digits of the new number, add them together, then divide the total by two.
Don’t tell me what the answer is, that’s the trick after all.
The answer is a different number!
Or possibly the same number!
Oh, yeah, I forgot to say, I am NOT good at math. Or brain-teasers. What I AM good at is wasting time that you’ll never get back, and there’s nothing you can do to stop me!