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Best of luck!!  GRE Practice Test - Math - Ratio and Proportion Facts  Average Score for this quiz: 14.5%  No of times this quiz has been taken: 19  No of people passing this quiz: 1  No of people failing this quiz: 18  Maximum score for this quiz: 81% Coverage : The GRE Practice Test - Math - Ratio and Proportion has been designed to test the important concepts related to ratio and proportion. The test covers important topics like finding, the ratio between two numbers, ratio of expenditure and saving, ratio of completion of work by two persons, finding mean proportional, finding the ratio of area of circles or triangles, ratio of perimeters etc. 1.  1.If 7A=4B, 2B=3C then A:C = a. 2:5   b. 6:7 c. 15:8 d. 5:2 e. 5:2   2.  If A /B =1/4 then value of (4A+ 7B)/(6A+ 2B) = a. 16/7   b. 9/12   c. 8/11   d. 11/8 e. 12/9   3.  Find A:B, if (3A+7B)/(3A-7B) =13/5 a. 9:7 b. 7:2 c. 21:4 d. 12:61 e. 7:9   4.  Find A:B, if (2A+4B)/(2A-4B) =3/2 a. 3:7 b. 2:4 c. 3:2 d. 10:1 e. 1:2   5.  8.Descending order of 1:2, 2:5, 3:4 = a. 1:2, 2:5, 3:4 b. 3:4, 1:2, 2:5 c. 1:2, 3:4, 2:5 d. 2:3, 3:2, 1:4 e. 1:1, 1:4, 4:3   6.  Descending order of 1:3, 1:4, 1:6 = a. 1:4, 1:3, 1:6 b. 1:3, 1:4, 1:6 c. 1:3, 1:6, 1:4 d. 1:6, 1:4, 1:3 e. None of the above   7.  Ascending order of 1:2, 2:8, 3:4 = a. 2:8, 1:2, 3:4 b. 1:2, 3:4, 2:8 c. 2:8, 3:4, 1:2 d. 1:2, 2:8, 3:4 e. None of the above   8.  Ascending order of 1:3, 2:3, 1:4 = a. 1:4,2:3,1:3 b. 2:3,1:3,1:4 c. 1:4,1:3,2:3 d. 1:3,1:4,1:5 e. 2:3,2:2,1:2   9.  If x / y = 5 /2 then (x-y)/y = a. 3 / 2 b. 16 / 9 c. 15 / 8 d. 8 / 15 e. None of the above   10.  If x / y = 6 /4 then (x-y)/x*y = a. 1/12 b. 12/1 c. 6/4 d. 4/6 e. 1/2   11.  If x / y = 1 / 2 then (2x+4y)/6xy = a. 6/5 b. 5 c. 1 d. -3 e. 5/6   12.  If x / y = 1 / 3 then (x+y)/ (x-y) = a. 1 b. 2 c. -2 d. 4 e. 3   13.  If x / y = 1 / 3 then (3x*5y)/(3x+5y)  = a. 5/2 b. 2/5 c. 1/2 d. 2/3 e. 1/3   14.  The solution for 4x+3y =6 and 2x+y =4 is a. 3,4 b. 2,5   c. 3,-2   d. 4,3 e. 1,2   15.  Find out the numbers if the ratio between two numbers is 4:6 and their sum is 660. a. 100,200 b. 264,396 c. 320,240 d. 660,770 e. 600,500   16.  If the ratio between two numbers is 1:2 and their sum is 600. a. 200,400 b. 300,600 c. 350,450 d. 100,200 e. 450,100   17.  Find out the ratio of the time taken by Rehan and Jony, if Rehan takes 5 days to complete a job, working 8 hours a day and  Jony takes 2 days to complete a job, working 6 hours a day.   a. 7/2 b. 10/3 c. 4/5 d. 1/2 e. 2/3   18.  A person takes 7 days to complete a job, working 4 hours a day and the other takes 3 days to complete a job, working 8 hours a day. What is the ratio of the time taken by the two? a. 16/9 b. 20/7 c. 15/8 d. 7/6 e. 1/2   19.  Find the value of [(x+a)/(x-a)]+[(x+b)/(x-b)] if x=a/b a. a+b b. 2(a^2+b^2+ab)/(a+b) c. (2+2b)/(1-b) d. a^2+b^2+ab e. 2   20.  A can do a piece of work in 8 days and b can do the same work in 4 days. How long will they take to complete it if they work together? a. 8/3 days b. 8 days c. 3 days d. 2 days e. 1/5 days   21.  Working alone, A and B can do a certain job in 4 days and 6 days respectively. How long will they take if they work together? a. 4days b. 8days c. 3days d. 12/5days e. 12days   22.  A and B can do a certain work in 12 days and 16 days respectively. If A works for 8 days,how long will B alone take to complete the job? a. 5days b. 16/3days c. 8days d. 12days e. 11days   23.  Jim and Carry can do a piece of work in 8 days and 16 days respectively. They start working together, but Jim quits 6 days before the job is done. In what time is the job completed? a. 8days b. 10days c. 12days d. 28/3days e. 14days   24.  Tom alone can repair a bike in 12 hours while John and Petric can together repair it in 3 hours. If Tom works for 4 hours, how long will it take for John and Petric, together to complete the repairs? a. 5hours b. 2hours c. 8hours d. 3hours e. 10hours   25.  There are two types of coins; 50 cents and 25 cents in the ratio of 2:3. If the total amount is $210, Find the number of 25 cents coins. a. 100 b. 200 c. 500 d. 360 e. 700   26.  Tom,John and Petric can each do a piece of work in 4 minutes, 7 minutes and 10 minutes respectively. Tom completes 1/2 the job and John completes 1/3. How long will Petric take to complete the remaining job? a. 5/3minutes b. 1/4minutes c. 1/2minutes d. 3minutes e. 2minutes   27.  Gim is thrice as fast as Gery who is twice as fast as Vilson. Working together, they can complete a certain amout of work in 5 minutes. How long will Vilson take, if he works alone? a. 10minutes b. 40minutes c. 80minutes d. 30minutes e. 25minutes   28.  If A and B can each do a piece of work in 4 hours and 12 hours respectively. How long will they take to complete it if they work together? a. 2days b. 4days c. 10days d. 3days e. 7days   29.  X, Y and Z can do a job in 10 days. X leaves after working with Y and Z for 4 days, and then Y and Z completes the remaining work in 10 more days. In how many days, X alone can do the work. a. 20days b. 10days c. 50days d. 25days e. 30days   30.  One man can do a job in 6 days, and another can do it in 8 days. If they work together,in how many days will they finish the work? a. 2days b. 4days c. 8days d. 6days e. 24/7days   31.  Two persons together complete a piece of work in 4 days. If the first person works alone for 3 days and completes 1/3 of the work, in how many days can the other person alone, complete the rest of the work? a. 24days b. 24/7days c. 5days d. 20days e. None of the above   32.  Find out the ratio 1/a:1/b:1/c If a:b:c=4:6:8. a. 1:2:3 b. 4:2:3 c. 6:4:3 d. 1:4:6 e. 6:8:4   33.  Find out the mean propotional between 0.4 and 40. a. 4 b. 8 c. 4.5 d. 40 e. 2   34.  Find out the mean propotional between 0.8 and 80. a. 2 b. 1 c. 8 d. 6 e. 5   35.  Find out the mean propotional between 0.6 and 60. a. 6 b. 8 c. 4 d. 1 e. 2   36.  Find out the ratio of perimeter, if the ratio of areas of two squares is 64:25. a. 1:2 b. 3:4 c. 6:8 d. 64:25 e. 8:5   37.  Find out the ratio of perimeter, if the ratio of areas of two squares is 25:9. a. 1:2 b. 1:3 c. 5:3 d. 1:8 e. 25:9   38.  Find out the ratio of perimeter, if the ratio of areas of two squares is 81:4. a. 2:4 b. 1:2 c. 2:3 d. 9:2 e. None of the above   39.  A person can set 140 tiles in one day. Three men were engaged for 4 days to set the floor with tiles completely. Find out the area of the floor if area of each tile is (2^1*3/4^1). a. 2000sq.ft b. 2520sq.ft c. 2500sq.ft d. 2000sq.ft e. 1000sq.ft   40.  A person can set 200 tiles in one day. Two men were engaged for 8 days to set the floorwith tiles completely. Find out the area of the floor if area of each tile is (2^1*3/4^1). a. 800 sq.ft b. 8000sq.ft c. 2000sq.ft d. 4800sq.ft e. 4000sq.ft   41.  A person can set 280 tiles in one day. Four men were engaged for 4 days, to set the floor with tiles completely. Find out the area of the floor if area of each tile is (2^1*3/4^1). a. 6720sq.ft b. 672sq.ft c. 6000sq.ft d. 7200sq.ft e. 2000sq.ft   42.  In how many days can rest of the work be completed,if 2/5 of piece of work is completed in 5/2 days. a. 15/4days b. 1/4days c. 5/2days d. 5/4days e. None of the above   43.  If 1/3 of piece of work is completed by A in 3 days and the rest is completed by B. Find out in how many days can rest of the work be completed. a. 2days b. 3days c. 4days d. 7days e. 6days   44.  Rocky is 8/7 times as fast as B. If they take 28/9 hours to complete a piece of work together, how long will B take to complete, if he works alone? a. 4days b. 7days c. 35/6days d. 6days e. 2days   45.  If 1/5 of piece of work is completed by A in 5 days and the rest is completed by B. Find out in how many days can rest of the work be completed. a. 20days b. 10days c. 8days d. 4days e. 9days   46.  If 1/4 of a piece of work is completed by B in 4 days, and the rest is completed by B. Find out in how many days can rest of the work be completed. a. 10days b. 5days c. 6days d. 8days e. 12days   47.  Three persons can each complete a piece of work in 4, 6 and 12 days respectively. How long will they take to complete the work if they work together? a. 3days b. 6days c. 8days d. 2days e. 4days   Think you know more about this quiz!   Please enter your Name and what you would like to tell everyone about GRE Practice Test - Math - Ratio and Proportion  Name: Think you know more about GRE Practice Test - Math - Ratio and Proportion and would like others to know too? Whether its a great fact, a joke, a personal experience or an interesting anecdote, please share it with all the human beings on planet earth. Your contribution will help keep QuizMoz a free site for all.    (Optional)  (average submission size - 5 to 10 lines) What others think about GRE Practice Test - Math - Ratio and Proportion By: Tommy on 1/5/2009    Great site. Good learning and fun. By: Erin on 1/4/2009    it was a fun and interseting quiz! By: Penny on 1/3/2009    NICE WEBSITE, great quiz! By: Sridhar on 1/2/2009    Its a really good way to brush up things and informative also. 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