160333

The answer to the problem will always be in the 9 times table. The reason why is that if you are to do 10 to 19 you will always get nine. If you do 20 to 29 you will get 18. This will continue for all the numbers. The reason why the symbol for 99 and 90 is different is because you can’t get an answer that high. The symbols change each time you have a go on the problem. To try and confuse us you have added the symbols for the multiple of 9 to numbers you can’t get.