Mỗi bao gạo nặng số ki lô gam là:

260 : (5 + 8) = 260 : 13 = 20(kg)

Đs....

Số kg gạo tẻ là:

50 x 32 = 1600 (kg)

Số kg gạo nếp là:

59 x 45 = 2655 (kg)

Vậy có tổng cộng:

1600 + 2655 = 4255(kg) = 4,255 tấn

ĐS: 4,255 tấn

số kg gạo tẻ là

50.240=12000kg

số kg gạo nếp là

40.240=9600kg

TB 1 thuyền chở là

(*12000+9600):6=3600kg

Khối lượng của 30 bao gạo tẻ là:

30 x 40 = 1200 ( kg )

Khối lượng của 40 bao gạo nếp là:

40 x 20 = 800 ( kg )

Đổi : 1200 kg = 1,2 tấn

         800 kg = 0,8 tấn

Xe đó chở được số tấn gạo là:

1,2 + 0,8 = 2 ( tấn )

               Đáp số : 2 tấn gạo

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Xe đó chở số tấn gạo là:

(30×40)+(40×20)=2000(kg)=2(tấn)

                              Đáp số: 2 tấn

Em kham khảo nhé!

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Đúng nha không có khác số ok em!

Tổng cộng phải chở số ki-lô-gam gạo là: 

\(50\times240+40\times240=21600\left(kg\right)\)

Đổi: \(21600kg=216\)tạ.

Trung bình mỗi thuyền chở số tạ gạo là: 

\(216\div6=36\)(tạ)

Số kg gạo tẻ là:

30.40=1200 (kg)

Số gạo  nếp là:

40.20=800 (kg)

Xe chở số tấn gạo là:

800+1200=2000(kg)

2000 kg=2 tấn

Đáp số : 2 tấn

khối lượng của xe đó là 2600kg nha 

nhớ nhé

20 bao gao nep can nang so kg la:

  20x45=900(kg)

20 bao gao te can nang so kg la:

   20x40=800(kg)

Xe do can nang so kg la:

  900+800=1700(kg)

                D/S:1700 kg

 Xe đó chở được tất cả :

   ( 45 . 20 ) + ( 40 . 40 ) = 2500 ( kg ) 

đ/s : ...

Nếu bạn không làm gộp bạn có thể tách ra làm 3 lời giải 

2000  kg  k nhaaa cam on nhieu

20 bao gạo tẻ cân nặng là

50x20=1000 kg

40 bao gạo nếp cân nặng là

25x40=1000 kg

xe đó chở số tấn là

1000+1000=2000 kg

đáp số : 2000 kg

chúc bạn học giỏi hơn 

tk mình nha

xe đó chở bao gaọ  tẻ hết số tấn là:50 * 20=1000(kg)=1 tấn

xe đó chở số tấn gạo nếp là:25*40=1000(kg)=1 tấn

 xe đó chở tất cả số tấn gạo là:1+1=2(tấn)

                                              Đáp số:2 tấn