Problem Solving & Data Analysis Mock Tests

A car travels 240 miles on 8 gallons of gasoline. At this rate, how many gallons of gasoline are needed to travel 360 miles?

A factory produces 1200 widgets per hour. At this rate, how many minutes does it take to produce 300 widgets?

A car travels at 60 miles per hour for the first 2 hours and then at 45 miles per hour for the next 3 hours. What is the average speed for the entire trip?

A train travels 360 kilometers in 4 hours at a constant speed. How long, in hours, will it take the train to travel 630 kilometers at the same speed?

A restaurant charges $15 per person for a fixed-price dinner. On a particular evening, the restaurant earned $525 from dinner sales. How many people had dinner that evening?

A car travels from city A to city B at an average speed of 60 miles per hour and returns from city B to city A at an average speed of 40 miles per hour. What is the average speed for the entire round trip?

Two cities are 300 miles apart. A car leaves City A heading toward City B at 50 mph, and simultaneously a car leaves City B heading toward City A at 70 mph. How many hours after departure will the two cars meet?

A restaurant serves 40 customers per hour during lunch and 25 customers per hour during dinner. If the restaurant is open for 3 hours during lunch and 4 hours during dinner, how many customers are served in total?