The weights of 4 boxes are 70, 100, 20 and 40 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once.
5 1901 5f353f2e4e31882c043cee82
Q:
The weights of 4 boxes are 70, 100, 20 and 40 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once.
- 1160false
- 2200true
- 3230false
- 4190false
- Show Answer
- Workspace
- Discuss