user-avatar
vietthanhnguyen211
2 năm trước
có 2 kho chứa thóc , sức chứa thóc ở mỗi kho bằng nhau. Biết rằng nếu lây số thóc ở kho thứ hai trừ đi số thóc ở kho thứ nhất thì được một số bé nhất chia hết cho cả 3 và 5. nếu chuyển 5 tấn thóc từ kho thứ hai sang kho thứ nhất thì tỉ số thóc của kho thứ nhất và kho thứ hai là 4/5. tìm số thóc mà mỗi kho chứa được ?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

help me mn ơi tui đang cần gấp lắm ạ 8. If he knew the facts, he _____ us what to do. A. told B. will tell C. would tell D. tells 9. Let's hurry up! We must finish _____ the wall before ten o'clock this morning. A. to paint B. painting C. paint D. painted 10. If you _____ work hard, you'll fail the exam. A. not work B. don't work C. won't work D. work 11. I must say that my great passion in my life is _____. A. studied B. to studying C. studying D. studies 12. He'd rather _____ books _____ watch TV. A. read/ than B. read/ to C. reading/ to D. reading/ than 13. Would you mind _____ me to take these chairs away. A. help B. to help C. helped D. helping 14. Mr. Kent has been out of _____ for a year. A. a work B. the work C. work D. works 15. I am sorry I can't help you now. I'm busy _____ my lesson. A. to B. X C. with D. for 16. She is very _____ up with doing the same thing everyday. A. bored B. tied C. hate D. fed 17. she doesn't enjoy looking _____ the children. A. for B. in C. after D. at 18. He went to a seaside resort because he was __________ on water-skiing. A. bright B. eager C. keen D. interested 19. It took him years to __________ the shock of his wife dying. A. take on B. get over C. go off D. put off 20. He was advised that he __________ singing lessons. A. should take B. will take C. had taken D. took

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