2. Topic 2(COLON) Ratio, Proportion and Percentage
Lesson 2.4: Rates, Units And Proportional Reasoning In Context — Quiz
Test your understanding of lesson 2.4: rates, units and proportional reasoning in context with 5 practice questions.
Practice Questions
Question 1
If a car travels 150 kilometers in 2 hours, what is its average speed in kilometers per hour?
Question 2
A recipe requires 4 cups of flour for every 2 cups of sugar. What is the ratio of flour to sugar?
Question 3
If 30% of a number is 150, what is the number?
Question 4
If a bottle can hold 2 liters of liquid, how many milliliters does it hold?
Question 5
A car can travel 400 miles on 10 gallons of gasoline. What is the car's fuel efficiency in miles per gallon?