2010年01月12日
考試類型：Standard Multiple Choice (Mathematics)
Read the following SAT test question, then click on a button to select your answer.
On the last day of a one-week sale, customers numbered 149 through 201 were waited on. How many customers were waited on that day
A. 51
B. 52
C. 53
D. 152
E. 153
正確答案: C
解析:
The number of customers who were waited on that day is (201 – 149) + 1 = 53, as the total number of customers is those customers numbered 149 to 201 inclusive.
Difficulty: Medium
考試類型：Standard Multiple Choice (Mathematics)
Read the following SAT test question, then click on a button to select your answer.
On the last day of a one-week sale, customers numbered 149 through 201 were waited on. How many customers were waited on that day
A. 51
B. 52
C. 53
D. 152
E. 153
正確答案: C
解析:
The number of customers who were waited on that day is (201 – 149) + 1 = 53, as the total number of customers is those customers numbered 149 to 201 inclusive.
Difficulty: Medium