Feladat leírása:
Insert numbers into empty fields in pyramid. The subtraction of two neighbouring numbers in one row must be equal to number above those fields. Subtract only smaller number from bigger one.
Feladat bemutatása
- Piramis kivonással
25
43
13
49
Feladat megoldása
- Piramis kivonással
6
12
6
18
30
36
25
43
13
49