If the product of 7 consecutive integers is equal to the median of the integers, what is the least of the 7 integers?
思考ING...
解析
答案:-3
解析:
这个题要多思考,连续7个整数的乘积是中数,则中数一定是0,这样乘积也是0。然后再根据consecutive倒推,得知最小的数字是-3。
| GRE数学真题及答案解析汇总 | |
If the product of 7 consecutive integers is equal to the median of the integers, what is the least of the 7 integers?
思考ING...
解析
答案:-3
解析:
这个题要多思考,连续7个整数的乘积是中数,则中数一定是0,这样乘积也是0。然后再根据consecutive倒推,得知最小的数字是-3。
| GRE数学真题及答案解析汇总 | |
热门院校
South Dakota State University
University of Tennessee at Chattanooga
Christian Brothers’ College St Kilda
Christ College
The Agnes Irwin School
Northampton High School GDST
Mount Alexander College
The University of Iowa
California State University, Bakersfield
Bryant & Stratton College
Montgomery College Takoma Park
McDaniel College
Keith Area School
Maysville Community and Technical College
College of Saint Elizabeth
Branford Hall Career Institute-Springfield
Xavier University of Louisiana
Berry College