hai so thap phan co hieu 9,12.neu doi dau phay cua so be sang phai mot hang roi cong voi so lon ta duoc 61.04.tim 2 so do
2 so co hieu la 9,12 , neu doi dau phay cua so be sang phai 1 hang , roi lay hieu giua so lon ta duoc 61,04 . tim 2 so
giai giup nhe
Hai so thap phan co hieu la 10,74. Neu doi dau phay cua so lon sang trai mot hang roi cong voi so be thi se duoc 23,91. Tim hai so ban dau ?
Cac ban oi giup mik voi, mik se k cho nha
hai so thap phan co tong la 55,22.neu doi dau phay cua so be sang trai mot hang ,roi lay hieu giua so lon va no ta duoc 37,07.tim hai so do
2 so thap phan co hieu la 13 .21 neu doi doi dau phay cua so be sang phai 1 hang roi cong voi so lon ta duoc 41.15 tim 2 so do
Tong hai so thap phan la 63,25 .Neu doi day phay cua so be sang trai mot hang thi hieu so lon va no la 49,5 .Tim so be?
Hai so thap phan co hieu la 5,37 Neu roi dau phay cua so lon sang trai 1 hang roi cong voi so be ta duoc 11,955 Tim 2 so
2 so thap phan co hieu bang 8,35. neu doi dau phay cua so lon sang trai 1 hang roi cong voi so be ta duoc 14,85. tim 2 so do ?
2 so thap phan co hieu bang 8,35. neu doi dau phay cua so lon sang trai 1 hang roi cong voi so be ta duoc 14,85. tim 2 so do ?