After the fun ?we had yesterday, trying to solve a maths puzzle , I thought I would post a simpler one, then we can build up the difficulty over the period of incarceration!? Not only do you have to solve it, you have to explain how you got your answer. ? Good luck! There will be an ? from the teacher for all of those who solve it.
Sorry Gilly, I've just finished a telephone cardiac consultation, the doc was most impressed at the fact I was posting puzzles for my friends.. Care in the virtual community at it's best!
Divide 30 by ½ and add 10. What’s the answer? Be careful, it's not as simple as it seems!