Tham khảo tài liệu 'chapter sumary 7', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | CBEST PRACTICE EXAM 2 35 . An insurance policy pays 80 of the first 20 000 of a certain patient s medical expenses 60 of the next 40 000 and 40 of the 40 000 after that. If the patient s total medical bill is 92 000 how much will the policy pay a. 36 800 b. 49 600 c. 52 800 d. 73 600 e. 80 000 36. If you take recyclables to whichever recycler will pay the most what is the greatest amount of money you could get for 2 200 pounds of aluminum 1 400 pounds of cardboard 3 100 pounds of glass and 900 pounds of plastic Recycler Aluminum Cardboard Glass Plastic X .06 pound .03 pound .08 pound .02 pound Y .07 pound .04 pound .07 pound .03 pound a. 409 b. 440 c. 447 d. 454 e. 485 37. Water is coming into a tank three times as fast as it is going out. After one hour the tank contains 11 400 gallons of water. How fast is the water coming in a. 2 850 gallons hour b. 3 800 gallons hour c. 5 700 gallons hour d. 11 400 gallons hour e. 17 100 gallons hour 38 . A train must travel 3 450 miles in six days. How many miles must it travel each day a. 525 b. 550 c. 600 d. 575 e. 500 39. What is another name for 20 706 a. 200 70 6 b. 2000 700 6 c. 20 000 70 6 d. 20 000 700 6 e. 20 000 700 60 40 . A dormitory now houses 30 men and allows 42 square feet of space per man. If five more men are put into this dormitory how much less space will each man have a. 5 square feet b. 6 square feet c. 7 square feet d. 8 square feet e. 9 square feet 41. Ron is half as old as Sam who is three times as old as Ted. The sum of their ages is 55. How old is Ron a. 5 b. 8 c. 10 d. 15 e. 30 218 CBEST PRACTICE EXAM 2 42. A firefighter checks the gauge on a cylinder that normally contains 45 cubic feet of air and finds that the cylinder has only 10 cubic feet of air. The gauge indicates that the cylinder is a. I full. b. 1 full. c. 2 full. d. ị full. e. 4 full. 43 . A gardener on a large estate determines that the length of garden hose needed to reach from the water spigot to a particular patch of prizewinning .
