Difficulty Level: Medium
Stats: 2,116 / 5,070 ( 41.74% ) got this right
If you have to calculate the numbers below in the order shown, without changing the order of the numbers and you have to replace each question mark with a mathematical sign (plus, minus, multiply and divide) and each can be used once only, what is the highest number you can possibly calculate?7 ? 4 ? 3 ? 6 ? 2
- 13.33
- 13.5
- 20
- 26.5
- 33