tinh tong cua so lon nhat co ba chu so ma tong ba chu so la 20 va so nho nhat co 4 chu so khac nhau
trong 1 phep chia so chia la so chan lon nhat co 1 chu so thuong la so le nho nhat co 4 chu so khac nhau con so du la so du lon nhat co the cua phep chia do tim so bi chia
tim so bi chia cua mot phep chia het biet so chia la so lon nhat co mot chu so thuong la so nho nhat co 3 chu so khac nhau ?
tong cua 2 so la so lon nhat co 3 chu so.so hang thu nhat la so nho nhat co 3 chu so khac nhau.tim so hang thu hai
bai 12:Mot vuon co so cay buoi bang 1phan2 cay cam,biet so cay cam bang so chan lon nhat co 3 chu so.Hoivuon do co tat ca bao nhieu cay buoi va cam?
bai 13:tim tich cua so nho nhatco ba chu so khac nhau voi so chan lon nhat co mot chu so.
bai 14:tim mot so,biet rang giam so do di 5 lan sau do them 10 don vi thi duoc so le nho nhat co hai chu so.
bai 15:tim mot so biet rang neu gap so do len 4 lan,duoc bao nhieu lai gap len 6 lan thi duoc 360.
SO NHO NHAT CO 4 CHU SO KHAC NHAU MA TONG CAC CHU SO CUA SO DO BANG 21 SO DO LA
so nho nhat co ba chu so khac nhau ma tong ba so la 19
ttong cua so lon nhat co 4 chu so khac nhau va so nho nhat 2 chu so la
TÍNH TONG PHIEU LIEU CUA SO CHANNHO NHAT CO 3 CHU SO KHAC NHAUVA SO NHO NHAT CO HAI CHU SO KHAC NHAU