Daca avem 4 kg de lut, si fiecare copil va primi 200g fiecare,
vom avea 20 de copii
20 x 200grams=4000 grams,
daca sint 2 fete mai putin,
avem 12 baieti si 8 fete
20 and 40 don't belong, 1x1 is 1,2x2 is 4, and you would keep going and when you hit 5, 5x5 is 25 and 7x7 is 49 not 40
The nearest hundred would be 400
