Arithmetic Reasoning第 15 / 120 题
A tank holds 240 gallons and is being filled at 8 gallons per minute. How many minutes will it take to fill the empty tank?
a.24 minutes
b.32 minutes
c.30 minutes
d.40 minutes
解析
Dividing the 240-gallon capacity by the fill rate of 8 gallons per minute gives 30 minutes. Time equals total amount divided by rate.
免费刷完整 120 道题库 — 无需注册。
同考点相关题目
- A map uses a scale of 1 inch to 25 miles. Two towns are 4.5 inches apart on the map. What is the actual distance?
- A rectangular room is 12 feet long and 9 feet wide. If carpet costs $3 per square foot, what is the total cost to carpet the room?
- A store sells 6 bottles of water for $9. What is the cost of one bottle?
- In a class of 30 students, 3/5 are girls. How many boys are in the class?
- A meal costs $40 before tax. If sales tax is 8%, what is the total amount paid?
- If 168 pencils are packed equally into boxes of 12, how many boxes are needed?