1 cau mac vay(vi 1+2=3=ba cua cau mac vay)
1 cau mac vay(vi 1+2=3=ba cua cau mac vay)
1 em mac vay +2 em mac vay =bao nhieu em mac vay
hoa co 3 ao so mi ,2 quan dai ,1 chan vay 4 doi tat khac nhau hoi hoa co bao nhieu cach mac khac nhau
ai giải được mình cho 1tik
Dong phuc truong cua hoa co:2 ao so mi🐕2 cai quan🐩1 cai chan vay🐁4 doi tat🐇 2 doi day .lan nao den truong hoa cung phai mac 1 cai ao🐣quan hoac vay⛲day va 1 doi tat .Hoa co may cach de chon dong phuc
co bn nao giong mik ko, la : ddawng cau hoi len thi bij mat cau hoi ko ai giai cho y. cos ko vay ( mik : yes )
sao minh dua cau hoi k ai tra loi het vay
do ai tra loi duoc cau hoi nay :
Hay ke ten nhung loai thuocdo do dai ma em biet .Tai sao nguoi ta lai san xuat ra nhieu loai thuoc khac nhau nhu vay
Do cac cau biet hom nay la tu bay vay 300 ngay sau la thu may? ko tra loi dc thi hoi lai tui tra loi cho
trung binh cong cau hai so la 6482 tim hai so do biet ranh neu tanh so thu nhat them 246 don vi thi duoc so thu hai vay so thu hai la.......
neu ai khong biet violympic vong 16 la day
cau 1:me hon con 30 tuoi neu cong them vao tuoi me so tuoi cua con thi duoc mot so bang 5/4 so tuoi me :tuoi me la 40 tuoi ,con 10 tuoi
cau 2:3/4 cua 20 m la: 15 m
cau 3:5/6 cua 24 kg la :20 kg
cau 4:neu 5/6 cua q kg la 105 kg thi q la :126
cau 5:neu 3/4 cua t la 186 thi t la :248
cau 6:mot hinh chu nhat co chu vi bang 3 lan chieu dai biet chieu rong bang 20m tinh chieu dai hinh chu nhat : chieu dai hinh chu nhat la 40 m
cau 7:1 chiec thuyen cho 36 thung hang .moi thung hang nang 5/9 ta .hoi chiec thuyen cho bao nhieu tan hang :2 tan
cau 8:8*(28 +22)+(138+362):5=500
cau 9:435 +24:y=500-65+24:3:vay y =3
cau 10: tim so co 4 chu so 1c20 lon nhat chia het cho ca 2;3 va 5 :so do la 1920
chuc cac ban thi tot