#532 Calculate the numbers in the order shown, do not change the order of the numbers.
Replace each question mark with a mathematical sign.
Plus, minus, multiply and divide can each be used once only.
What are the highest and lowest numbers you can possibly score?
3 ? 5 ? 8 ? 5 ? 6 =
37 using divide, plus, multiply and minus.
Minus 31 using divide, minus, multiply and plus.
