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About This Drill
SAT Math: Ratios, Rates, and Percents (Drill 2) is a Math practice drill covering Ratios, Rates, and Percents. It contains 5 original questions created by Brian Stewart, a Barron's test prep author with over 20 years of tutoring experience.
SAT ratio, rate, and percent questions cover setting up proportions, computing percent changes, working with unit rates, solving combined work-rate problems, and interpreting proportional relationships in real-world contexts.
Questions in This Drill
- A stock valued at $200 increases by 20% in January, then decreases by 10% in February. What is the stock's value at the end of February?
- A train travels at 45 km/h. What is its speed in meters per minute?
- Painter A can paint a room in 4 hours. Painter B can paint the same room in 6 hours. Working together, how many hours will it take?
- At a school of 800 students, 60% are female. If 25% of the female students play a varsity sport, how many female students play a varsity sport?
- After a 30% discount, a pair of shoes costs $84. What was the original price?