Quantitative comparisons practice phần 6 ppsx

... 2, 4, 6, 8 and 10. The best answer is B. There are 36 results in total (6 x 6) . Column A: there are 4 results with a sum of 10: 4 -6, 6- 4, 2-8, 8-2. and so the probability here is 4/ 36. Column ... them will result in the sum of 6: 3-3, 2-4, 4-2, 5-1 and 1-5 and therefore the probability is 5/ 36. Column B: The probability of receiving 6 is 1 /6. 1 /6 > 5/ 36 and so c...

Ngày tải lên: 24/07/2014, 05:20

... greater. 16. A: 5 7 B: 5 . 1 2. 16 The best answer is A. Multiply both columns by 5 . Column A = 7. Column B = 6 5 . 1 9 5 . 1 81 5 . 1 52. 16 5 . 1 52. 16 5 . 1 2. 16      ... A. 6. A: 16 3 x 32 2 x 8 B: 64 2 x 4 3 x 16 The best answer is A. Translate all the numbers to a base of 2. Column A = 2 12 x 2 10 x 2 3 = 2 25 . Column B = 2 12 x 2...

Ngày tải lên: 24/07/2014, 05:20

... 6 miles and Bertha traveled 9 .6 kilometers Assume that 1 mile is 1 .6 kilometers. The best answer is A. Martha traveled 6 miles, which is (6 x 1 .6 = 9 .6) kilometers. Bertha traveled 9 .6 ... therefore A is larger. 14. A: 3 7 6       B: 2 8 7       The best answer is B. A = 343 2 16 7 6 7 6 3 3 3        . B = 64 49 8 7 2     ...

Ngày tải lên: 24/07/2014, 05:20

... X, then diagonal of a face = (X 2 + X 2 ) 1/2 = (2) 1/2 X. 72 = 2 36 = 6( 2) 1/2  X = 6 and so the volume is 6 3 , which is smaller than the volume in column A. 11. A: The angle ... which is approximately 6. 28R. We can see that each side of the triangle is made up of two radiuses and therefore the perimeter of the triangle is (2R)(3) = 6R. 6. 28 > 6 and therefo...

Ngày tải lên: 24/07/2014, 05:20

...  12 6 72 362 6 1 360 100 20 6 1         . We can see that column A = column B and so the answer is C. 66 . A: 5.9 25.0 5.0 10 5.01 5             B: 6. 5 The best ... the answer is B. 67 . A: 36 . 0 64 . 0 964 5   B: 36 . 0 63 . 0 361 77   The best answer is B. Column A = 141 1 141 36 . 0 64 . 0 964 5    . ......

Ngày tải lên: 24/07/2014, 05:20

... divided into 66 - 300 meters long parts and another segment of 200 meters. Let’s not forget that we also need a pole in the beginning and in the end, which sums up to (66 +1+1 = 68 ) poles and ... 55 6 3 11 33  B: 22 The best answer is A. Simplify the expression in column A: 33311 3 11 311 3 11 33 55 66 55 6      and therefore column A is greater than column B....

Ngày tải lên: 24/07/2014, 05:20

... AI: -X - Y = 1 56 X = 2Y The best answer is B. Replace X with 2Y in the first equation to get: -2Y – Y =1 56  Y = -52 The expression given can be simplified to: 253 363 543 463 525              Y ... angles sums up to 90 degrees and therefore BAC cannot be 90 degrees by itself. 36. A: -0.005 06 B: -0.0 060 5 The best answer is A. In negative numbers, the...

Ngày tải lên: 24/07/2014, 05:20

...  3 1 6 6 B: 3 19 6 The best answer is C. Take the expression in column B and simplify it: 3 1 6 3 19 3 19 66 6  . We can see that the columns are equal. 50. A: 3 6 B: 6 3 ... is B. There is only one way to solve this problem (guessing doesn’t count):   162 62 763 6 6 3 3 36 63 18 63 3 7 8 7 10 7 810 7 810      . Column B is greater than co...

Ngày tải lên: 24/07/2014, 05:20

... (4) = -6. Column B = -2 + 1 + 5 = 4 and so this column is greater. B. Fractions 16. A: 1/3 + 1/5 B: ½ + ¼ The best answer A. Column A = 60 32 15 8 15 35   . Column B = 60 45 4 3 8 24   ... distinctively. 16. A: X B: 60 degrees AI: X, Y and Z are three angles in a triangle. The best answer is D. Take two sets of numbers: X=20, Y=20 and Z=140 or X =60 ,...

Ngày tải lên: 24/07/2014, 05:20

... 4 5.0 2 XY Y X  . x y z A B C E A B C D Quantitative comparisons practice This file contains 62 1 quantitative comparison questions with full answers and explanations! ... are 6, 7 and 10. The best answer is A. A = The volume is (7.5) 3 = ( 56. 25) 2 , which is a little over 420. B = The volume is 6 x 7 x 10 = 42 x 10 = 420 and therefore A is gr...

Ngày tải lên: 24/07/2014, 05:20