user-avatar
kimtram
2 năm trước
Học sinh khối 6 có 195 nam và 117 nữ tham gia lao động. Cô giáo muốn chia thành các tổ sao cho số nam và số nữ ở mỗi tổ đều nhau. Hỏi : a) Có thể chia được nhiều nhất mấy tổ? b) Trong trường hợp đó, mỗi tổ có bao nhiêu học sinh? Bao nhiêu học sinh nam? Bao nhiêu học sinh nữ?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

I. Choose the word whose underlined part is pronounced differently from the others. 1. a. myth b. cycling c. itchy d. allergy 2. a. headache b. spread c. health d. weak 3. a. fat b. leaf c. of d. safe 4. a. flu b. sunburn c. junk d. much 5. a. wash b. wear c. wake d. wrap II. Choose the odd one out. 1. a. running b. coughing c. cycling d. swimming 2. a. vegetables b. fish c. fried chicken d. fruits 3. a. cold b. cough c. stuffy nose d. sunburn 4. a. soda b. milk c. fruit Juice d. water 5. a. fever b. health c. obesity d. headache III. Choose the best answer a, b, c, or d to complete the sentence. 1. Please wake me ________ at 5 and we will leave at 6 in the morning. a. up b. on c. over d. in 2. If you want to ________ weight, you should follow a low-fat diet. a. lose b. gain c. put on d. take 3. Junk foods are high in fat, sodium and sugar, which can lead to ________. a. fever b. allergy c. obesity d. stomachache 4. He looks so ________. He can’t keep his eyes open! a. happy b. tired c. healthy d. fit 5. If you want to stay healthy, eat ________ vegetables, whole grains, fruit and fish. a. much b. fewer c. more d. less 6. Fruit tastes good ________ it’s healthy for your body. a. so b.but c. or d. and 7. You are ________ you eat, so don’t eat unhealthy foods. a. what b.who c. which d. that 8. She looks very tired. She should work ________ or she will get sick. a. well b. less c. more d. enough 9. She stays in ________ by exercising daily and eating well. a. health b. fit c. size d. shape 10. Don’t sit too close to the screen, ________. a. and you’ll hurt your eyes b. so you can see more clearly c. or you’ll get a headache d. but it’s bad for your health

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team