 Free GRE Practice Test  Math  Ratio and Proportion Questions


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.  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
  2.  If x / y = 5 /2 then (xy)/y =  a.   3 / 2  b.   16 / 9  c.   15 / 8  d.   8 / 15  e.   None of the above
  3.  If x / y = 1 / 3 then (x+y)/ (xy) =  a.   1  b.   2  c.   2  d.   4  e.   3
  4.  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
  5.  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
  6.  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
  7.  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
  8.  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
  9.  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
  10.  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
  11.  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
  12.  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
 
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What others think about Free GRE Practice Test  Math  Ratio and Proportion Questions  By: sue on Jun 18, 2009   Apparently I need to work on the 'work' problems. 


By: chayo on Feb 18, 2009   it was a great practice, really got me thinking. 

