mot cua hang ban duong buoi sang ban duoc 150kg duong va bang 3/8 so duong trong kho, buoi chieu ban duoc 2/5 so duong trong kho. Hoi sau hai buoi ban cua hang con bao nhieu kg duong?
mot cua hang ban duong buoi sang ban duoc 150kg duong va bang 3/8 so duong trong kho, buoi chieu banduoc 2/5 so duong trong kho. Hoi sau hai buoi ban cua hang con bao nhieu kg duong?
mot cua hang co ba tram kg duong , buoi sang ban duoc mot tram hai lam kg duong , buoi chieu ban ba phan ̀nam so duong con lai . Hoi ca hai buoi cua hang ban duoc bao nhieu kg duong ?
1 cua hang co 50 kg duong buoi sang da ban 10kg buoi chieu ban 3/8 so duong con lai hoi ca hai ngay cua hang da ban duoc bao nhieu kg
mot cua hang co 50kg duong.buoi sang da ban 10kg duong,buoi chieu ban 3/8 so duong con lai.hoi ca hai buoi cua hang ban duoc bao nhieu ki-lo-gam duong?(t138,toan4)
mot cua hang co 150kg duong . buoi sang da ban 100kg duong , buoi chieu ban duoc 3/5 so duong con lai . hoi ca 2 buoi cua hang ban duoc bao nhieu kg duong ?
5
Mot cua hang co 280kg gao . buoi sang cua hang ban duoc 2/7 buoi chieu cua hang ban duoc 3/4 so gao buoi sang ban . Hoi cua hang con lai bao nhieu kg gao ?
Mot cua hang buoi sang ban dc 1/3 so trung,buoi chieu ban duoc 2/5 so trung thi con lai 60 qua hoi a)buoi sang cua hang ban dc bao nhieu qua trung? b)buoi chieu cua hang ban bao nhieu qua trung.
buoi sang va buoi chieu cua hang ban duoc 24 xe dap so xe ban buoi sang gap doi so xe ban buoi chieu hoi moi buoi cua hang ban duoc bao nhieu xe dap