Is it possible to put 44 marbles into 10 boxes in such a way that each box has a different number of marbles?
Answer:
yes
no
Explain
Below is the minimum number of marbles needed to do the task.
0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45
What do you think?