mot xe o to tai co the cho dc nhieu nhat la 5 tan nhung nguoi ta da chat len xe mot khoi luong hang can nang 5 tan 325 kg hoi chiec xe do da cho qua tai bao nhieu kg
mot xe o to tai co the cho duoc nhieu nhat la 5 tan ,nhung nguoi ta da chat len xe mot khoi luong hang can nang 5tan 325 kg . Hoi chiec xe do da phai cho qua tai bao nhieu ki-lo gam ?
Nguoi ta lay di \(\frac{5}{8}\) so hang bang cach do di 350 tan hang hoa cua no . Hoi :
A) Tau cho bao nhieu tan hang ?
B) Tau con lai bao nhieu tan hang?
C) Can do di bao nhieu tan hang de tau chi con \(\frac{3}{16}\) so hang ma no cho
1 O TO TAI CO THE CHO DUOC NHIEU NHAT LA 5 TAN NHUNG NGUOI TA DA CHAT LEN XE 1 KHOI LUOBG HANG CAN NAG 5 TAN 325KG HOI CHIEC XE DA CHO QUA TAI BAO NHIEU KG
mot nha kho co 35,7 tan hang lan dau cho duoc 2 phan 7 so hang cua nha kho do bang o to moi o to cho 1.7 tan hang hoi lan sau can bao nhieu o to cho not so hang con lai
Ba o to tai cho duoc 7tan 5ta hang hoi can cho 12 tan 5 ta hang thi can bao nhieu o to tai biet rang moi xe cho duoc luong hang nhu nhau
mot doan xe o to van chuyen 145 tan hang vao kho lan dau co 12 xe o to cho dc 60 tan hang hoi can bao nhieu xe o to nhu the de cho het so hang con lai
Toan giai
So dan o mot xa hien nay co 4000 nguoi
a) Voi muc tang hang hang nam la cu 1000 nguoi thi tang them 21 nguoi,hay tinh xem mot nam sau so dan cua xa do tang them bao nhieu nguoi
b) Neu ha muc tang hang nam xuong la cu 1000 nguoi chi tang them 15 nguoi,thi sau mot nam so dan cua xa do tang them bao nhieu nguoi ?
De cho 39 kg hang hoa tren quang duong dai 74 km phai chi phi het 12 nghin dong . Hoi phai chi bao nhieu tien neu phai cho 26kg hang hoa tren quang duong dai 185 km ? [ti le thuan voi khoi luong hang hoa]