sat数学真题及答案解析（10）

很多学生们在备考SAT数学是都会选着刷题来提升自己，那么如何正确的刷题呢?今天上海新航道SAT培训班为大家准备了sat数学真题及解析，赶紧做起来吧!

1. Of the following, which is greater than ? 

A. 2/5

B. 4/7

C. 4/9

D. 5/11

E. 6/13

2. If an object travels at five feet per second, how many feet does it travel in one hour?

A. 30

B. 300

C. 720

D. 1800

E. 18000

3. What is the average (arithmetic mean) of all the multiples of ten from 10 to 190 inclusive?

A. 90

B. 95

C. 100

D. 105

E. 110

4. A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?

A. 48

B. 32

C. 24

D. 18

E. 12

5. In a class of 78 students 41 are taking French, 22 are taking German and 9 students are taking both French and German. How many students are not enrolled in either course?

A. 6

B. 15

C. 24

D. 33

E. 54