导读: GRE数学考试真题及解析(1)!为了帮助考生有效的备考GRE考试,聚培训为大家精选了部分GRE数学考试真题及对应的答案解析,方便考生做完练习之后核对答案。 When the even integer n is divided by 7, the remainder is 3. Quantity A:The remainder when n is divided by 14. Quantity B:10 A. Quantity A is grea
GRE数学考试真题及解析(1)!为了帮助考生有效的备考GRE考试,聚培训为大家精选了部分GRE数学考试真题及对应的答案解析,方便考生做完练习之后核对答案。
When the even integer n is divided by 7, the remainder is 3.
Quantity A:The remainder when n is divided by 14.
Quantity B:10
A. Quantity A is greater.
B. Quantity B is greater.
C. The two quantities are equal.
D. The relationship cannot be determined from the information given.
解析
答案:C
解析:因为该数为偶数,而余数为3,因此商与除数的乘积必为奇数,因此商必为奇数。设商为2k+1(k为大于等于零的整数),则该偶数可表示为7(2k+1)+3,化简,得14k+10.因此余数必为10。