xe đó chở số kg gạo là:

    (50x18)+20x15=1200(kg)

       Đổi :1200kg=12 tấn

            Đáp số:12 tấn

12 tấn nha bạn chúc bạn học giỏi

Cân nặng của 18 bao gạo tẻ là:

50 x 18 = 900 (kg) = 9 tạ

Cân nặng của 15 bao gạo nếp là:

20 x 15 = 300 (kg) = 3 tạ

Số gạo xe đó chở được là:

9 + 3 = 12 (tạ)

Đáp số: 12 tạ gạo

Số gạo tẻ xe đó chở là:

   40 x 30 = 1200 (kg)

Số gạo nếp xe đó chở là:

   20 x 40 = 800 (kg)

Số gạo xe đó chở là:

   1200 + 800 = 2000 (kg)

                      Đ/S: 2000 kg

Số kg gạo nếp là: 

40 x 20 = 800 (kg)

Số kg gạo tẻ là :

30 x 40 = 1200 (kg)

Xe chở tổng số tấn gạo là: 

1200 + 800 = 2000 (kg) = 2 (tấn)

Xe đó chở:

\(30\cdot40+40\cdot20=2000\left(kg\right)\)

Đổi 2000kg=2 tấn

Số gạo tẻ cân nặng :

30 x 40 = 1200 ( kg )

Số gạo nếp cân nặng  :

40 x 20 = 800 ( kg )

Xe độ cho hàng nặng :

1200 + 800 = 2000 ( kg ) = 2 tấn

                  Đáp số : 2 tấn

                                               Bài giải 

Xe đó chở số ki lô gam gạo tẻ là : 30 x 40 = 1200 ( kg )

Xe đó chở số ki lô gam gạo nếp là : 20 x 40 = 800 ( kg )

Xe đó chở số tấn gạo là : 1200 + 800 = 2000 ( kg )

                                 Đổi : 2000 kg = 2 tấn 

                                                     Đáp số : 2 tấn 

Số gạo tẻ cân nặng là:

40 x 30 = 1200 (kg)

Số gạo nếp cân nặng là:

20 x 40 = 800 (kg)

Xe đó chở số kg gạo là:

1200 + 800 = 2000 (kg) 

Đổi 2000 kg = 2 tấn

                  Đáp số: 2 tấn

 30 bao gạo tẻ cân nặng 30 x 40 =1200 (kg)

40 bao gạo nếp cân nặng 40 x 20 = 800 (kg)

Khối lượng gạo xe đó chở là 1200 + 800 = 2000 (kg)

Đổi 2000kg = 2 tấn

Bài giải

Khối lượng gạo tẻ xe đó chở được là :

40 x 30 = 1200 kg gạo = 1,2 tấn gạo

Khối lượng gạo nếp xe đó chở được là :

20 x 40 = 800 kg gạo = 0,8 tấn gạo

Khối lượng gạo xe đó chở được tất cả là :

1,2 + 0,8 = 2 tấn gạo

Đáp số: 2 tấn gạo.

Xe đó chở số kg gạo tẻ là:

            30x40=1200 ( kg )

Xe đó chở số kg gạo nếp là:

            40x20=800 ( kg )

Vậy xe đó chở số kg gạo là:

            1200+800=2000 ( kg )

Đổi:        2000 kg = 2 tấn

          Đáp số: 2 tấn

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

Xe đó chở \(30\times40+40\times20=1200+800=2000\left(kg.gạo\right)=2\left(tấn.gạo\right)\)

Cân nặng của 30 bao gạo tẻ:

\(30\times40=1200\left(kg\right)\)

Cân nặng của 40 bao gạo nếp:

\(40\times20=800\left(kg\right)\)

Số gạo xe đó chở:

\(1200+800=2000\left(kg\right)=2\left(tấn\right)\)

Hướng dẫn giải:

Số gạo tẻ xe chở được là :

25 x 50 = 1250 (kg)

Số gạo nếp xe chở được là :

30 x 25 = 750 (kg)

Tổng số gạo xe chở được là :

1250 + 750 = 2000 (kg)

Đổi 2000kg = 2 tấn

Đáp số : 2 tấn.

Tôi đéo biết

Số kg gạo tẻ:

50 x 25 = 1250 (kg)

Số kg gạo nếp:

30 x 25 = 750 (kg)

Tổng số kg:

1250 + 750 = 2000 (kg)

Đổi 2000kg = 2 tấn

Đs:..

Số gạo tẻ mà xe ô tô chở là :

25 x 50 = 1250 (kg)

Số gạo nếp mà xe ô tô chở là :

25 x 30 = 750 (kg)

Đổi 1250 kg = 1,25 tấn ; 750 kg = 0,75 tấn 

Xe đó chở số tấn gạo là :
1,25 + 0,75 = 2 (tấn)

                   Đ/S : 2 tấn gạo

Ô tô chở số kg gạo tẻ là:

          25x50=1250 (kg)

Ô tô chở số kg gạo nếp là:

          25x30=750 (kg)

Ô tô chở tất cả số kg gạo là:

          1250+750=2000(kg)

Đổi: 2000kg=2 tấn.

                          Đáp số : 2 tấn gạo.

            hok tốt.

25 bao gạo tẻ nặng :

50 x 25 = 1250 ( kg )

25 bao gạo nếp cân nặng :

30 x 25 = 750 ( kg )

Xe đó chở tất cả :

1250 + 750 = 2000 ( kg ) = 2 tấn

SỐ KI LÔ GAM  GẠO TẺ LÀ: 25 X 50 = 1250KG

SỐ KI LÔ FAM GẠO NẾP LÀ: 25 X 30 =750KG

XE ĐÓ CHỞ SỐ TẤN GẠO LÀ: 1250 + 750 = 2000KG = 2 TẤN

ĐÁP SỐ: 2 TẤN

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