SSAT考試數(shù)學(xué)練習(xí)題（8） 含答案.

1. If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk?

A. $145 B. $160 C. $180 D. $210 E. $215

2. A customer pays $1,100 in state taxes on a newly purchased car. What is the value of the car if state taxes are 8.9% of the value?

A. $9.765.45 B. $10,876.90 C. $12,359.55 D. $14,345.48 E. $15,745.45

3. How many years does Steven need to invest his $3,000 at 7% to earn $210 in simple interest?

A. 1 year B. 2 years C. 3 years D. 4 years E. 5 years

4. Sabrina&aposs boss states that she will increase Sabrina&aposs salary from $12,000 to $14,000 per year if she enrolls in business courses at a local community college. What percent increase in salary will result from Sabrina taking the business courses?

A. 15% B. 16.7% C. 17.2% D. 85% E. 117%

5. 35% of what number is 70?

A. 100 B. 110 C. 150 D. 175 E. 200

6. What number is 5% of 2000?

A. 50 B. 100 C. 150 D. 200 E. 250 副標(biāo)題#e#

7. What percent of 90 is 27?

A. 15% B. 20% C. 30% D. 33% E. 41%

8. Jim works for $15.50 per hour for a health care facility. He is supposed to get a 75 cent per hour raise at one year of service. What will his percent increase in hourly pay be?

A. 2.7% B. 3.3% C. 133% D. 4.8% E. 105%

9. If 45 is 120% of a number, what is 80% of the same number?

A. 30 B. 32 C. 36 D. 38 E. 41

10. How long will Lucy have to wait bore her $2,500 invested at 6% earns $600 in simple interest?

A. 2 years B. 3 years C. 4 years D. 5 years E. 6 years 參考答案 CCAB? EBCD? AC

1. If a discount of 20% off the retail price of a desk saves Mark $45, how much did he pay for the desk?

A. $145 B. $160 C. $180 D. $210 E. $215

2. A customer pays $1,100 in state taxes on a newly purchased car. What is the value of the car if state taxes are 8.9% of the value?

A. $9.765.45 B. $10,876.90 C. $12,359.55 D. $14,345.48 E. $15,745.45

3. How many years does Steven need to invest his $3,000 at 7% to earn $210 in simple interest?

A. 1 year B. 2 years C. 3 years D. 4 years E. 5 years

4. Sabrina&aposs boss states that she will increase Sabrina&aposs salary from $12,000 to $14,000 per year if she enrolls in business courses at a local community college. What percent increase in salary will result from Sabrina taking the business courses?

A. 15% B. 16.7% C. 17.2% D. 85% E. 117%

5. 35% of what number is 70?

A. 100 B. 110 C. 150 D. 175 E. 200

6. What number is 5% of 2000?

A. 50 B. 100 C. 150 D. 200 E. 250 上12下

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