thank you very much friends cac ban
thank you very much friends cac ban
so sanh hai phan so sau bang cac cach khac nhau
12:49 va 13:47
Quy dong tu so
giup minh nhe cam on
Tim 3 phan so bang phan so 12/15
cac ban ghi ro lam the nao ra duoc ket qua do giup minh voi nhe
minh xin cam on cac ban da giup minh
Cac ban oi giup minh voi ! Tong hai so bang 24 ; thuong cua chung bang 3 . Tim hai so do
SO SANH HAI PHAN SO 2003/2004+2004/2005+2005/2003 va 3 [CAC BAN GIAI RA GIUP MINH NHE]
cac ban oi giup minh voi : Trung binh cong cua hai so bang 135 biet 1 trong hai so la 246 . Tim so kia
Bai 2 : Trong san co 72 con ga . so vit bang 2 phan 3 so ga . hoi trong san co bao nhieu con vit ?
Mong cac ban giup minh voi !!!!!!!!! bai nay kho qua !?????????
trong cac phan so 4/9 5/7 8/11 3/5 phan so 25/35
cac ban giup minh voi
trung binh cong cua tu so va mau so cua mot phan so bang6 .phan so do bang mot so tu nhien . tim cac phan so do giai ra giup minh nhe minh can ngay bay gio trong vong 1 phut
Tim 3 so tu nhien lien nhau hon kem nhau 4 don vi;trung binh cong cua 3 so do la 13.Xin cac ban giup cho minh vs.