Sagot :
0 20 500 20x500= 10000
1 19 550 19x550=10450
2 18 600 18x600= 10800
4 16 700 16x700= 11200
1 19 550 19x550=10450
2 18 600 18x600= 10800
4 16 700 16x700= 11200
1 19 550 19x550=10450
2 18 600 18x600=10800
4 16 700 16x700=11200
2 18 600 18x600=10800
4 16 700 16x700=11200