百度试题 结果1 题目 Q9. The present age of Jacob's father is 45. After 5 years, sum of their ages would be 70 years. Find Jacob's present ages. D A. 12 B. 13 C. 14 D.15 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
【题目】PersonWhat presentWhen From whom Sally 1___ at the age of 2her father Emmadictionary on New Year's Dayher 3___Bill 4___ Last month his 5___1. A. guitar B. piano C. drum2. A. eight B. eighteen C. twenty-eight3. A. father B. uncle C. brother4. A. basketball B...
To solve the problem step by step, we can follow these instructions:1. Define Variables: - Let the present age of the son be \( X \). - According to the problem, the present age of the father is \( X + 30 \) (since the fa
The sum of the present ages of a father and his son is 60 years. 5 years from now, the ratio of their ages will be 5:2 Then Find the Age of Son
Edward John Hinchey (1934 to Present):Father of Modern Age of Acute Complicated Diverticulitis of the ColonLaparoscopic CholecystectomyDiverticulitisDiverticular DiseaseAcute DiverticulitisTrichomoniasisEvidence-based criteria in the therapeutic choice for sigmoid acute diverticulitis (AD) are lacking. It is ...
Of course I have ( )14. My father ___ a farmer. Now he’s a driver. A. is used to being B. is used to be C. used to being D. used to be ( )15. The mall ___ for years. There’re many people shopping in it. A. has opened B. has open C. has been ope...
百度试题 结果1 题目 6. At the age of five, my father bought me a beautiful piano as my birthday present. Every day I play the piano again and again. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
In 1944 George Simpson wrote that “knowing more and more about less and less may mean that relationships are lost and that the grand pattern and great processes of life are overlooked.” Awareness of this problem has had a strong influence on George’s career. Without giving up the studies...
Gustavs father is seven times as old as he is. A year ago, he was nine times as old as gustav. Find gustav's present age?Five years hence, the age of Jacob will be three times that of his son. Five years ago, Jacob s age was...
The present age of Ramu’s father is three times that of Ramu. After five years the sum of their Ages would be 70 years. Find their present ages.