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# Gre Quant - Demo ppt

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GRE Quantitative Reasoning Strartegy Guide

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### Gre Quant - Demo ppt

1. 1. Strategy Guide By Surendra Reddy A V Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra91
2. 2. Structure Of GRE: AWA Analytical Writing Assessment ISSUE Topic Argument Topic [0-6 points] Half Scale Increment Verbal Reasoning V1 130 – 170V2 Quantitative Reasoning Q1 130 – 170Q2 Experimental Section (Or) Research Section [Q3/V3] [260 – 340] Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 2
3. 3. Pattern Of GRE: Pattern/ Section I II III IV V VI VII Pattern - 1 AWA Q1 V1 Q2 V2 Q3/V3 Pattern - 2 V1 Q1 V2 Q2 V3/Q3 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 3
4. 4. Types of GRE Quantitative Reasoning Questions 1. Problem solving with one answer choice correct 2. Problem solving with one or more answer choices correct 3. Quantitative Comparison Questions 4. Numerical Entry Questions Surendraquant.blogspot.in 9190090966 www.facebook.com/meetsurendra9 4
5. 5. Type – 1: Problem solving with one answer choice correct: (Work Back Strategy) (Double Matrix method) (Algebraic Conversions) Surendraquant.blogspot.in www.facebook.com/meetsurendra9 5
6. 6. . Problem solving with one answer choice correct: Q) Jim, Marry and Rick Started a game of Poker. If each player started the game with \$20. At the end of the game Jim had \$12 more than Marry but half of what Rick had. At the end of the game, find the Profit or loss for Jim? \$6 loss \$ 2 loss \$ 6 gain \$12 gain \$24 gain Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 6
7. 7. Problem solving with one answer choice correct: Q. If the sum of three consecutive integers is less than 75, what is the greatest possible value of the smallest one? a. 23 b. 24 c. 25 d. 26 e. 27 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 7
8. 8. Problem solving with one answer choice correct: Q. Jason won some gold fish at the state fair. During the first week, 1/5 of them died, and during second week, 3/8 of those still alive at the end of the first week died. What fraction of the original gold fish were still alive after two weeks? a. 3/10 b. 17/40 c. ½ d. 23/40 e. 7/10 Surendraquant.blogspot.in www.facebook.com/meetsurendra9 8
9. 9. . Q) Three fifth of a certain class left on a field trip. One third of the student who stayed behind did not want to go on the field trip (all the others did want to go). When another vehicle was located, half of the students who did want to go on the field trip but had been left behind were able to join. What fraction of the class ended up going on the field trip? a) 1/2 b) 2/3 c) 11/15 d) 23/30 e) 4/5 Surendraquant.blogspot.in www.facebook.com/meetsurendra9 9
10. 10. . Q) Minge is mixing up a salad dressing regardless of the number of serving, the recipe requires that 5/8 of the finished dressing mix be olive oil, ¼ vinegar and the remainder as even mixture of salt, sugar and pepper. If might accidentally doubles the vinegar and the forgets the sugar altogether, what proportion of the botched dressing will be olive oil? a) 15/29 b) 5/8 c) 5/16 d) ½ e) 13/27 Surendraquant.blogspot.in www.facebook.com/meetsurendra9 10
11. 11. Problem solving with one answer choice correct: Q. Two digits are missing in each of the following numbers. Which of the following numbers could be the number of hours in ‘X’ days? a. 2 5 _, _ 0 6 b. 5 0 _, _ 2 6 c. 5 6 _, _ 0 2 d. 6 2 _, _ 5 0 e. 6 5 _, _ 2 0 Surendraquant.blogspot.in www.facebook.com/meetsurendra9 11
12. 12. . Q. In a certain pond, 50 fish were caught, tagged and returned to pond. A few days later, 50 fish were caught again, of which 2 fish were found to have been tagged. If the percent of the tagged fish in the second catch approximates the percent of tagged fish in the pond, what is the approximate number of fish in the pond? 400 625 1,250 2,500 10,000 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 12
13. 13. . Q. At garage A, it costs \$8.75 to park a car for the first hour and \$ 1.25 for each additional hour. At garage B, it costs \$5.50 for the first hour and \$2.50 for each additional hour. What is the difference between the cost of parking a car for 5 hours at garage A and garage B? \$ 1.50 \$ 1.75 \$ 2.25 \$ 2.75 \$ 3.25 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra913
14. 14. . Q. The owner of a landscaping company is developing a proposal to maintain the grounds of a building. It is estimated that 75 gardening hours and 25 foreman hours will be required. The total budget for these hours is \$1,600. The hourly wage for a foreman is 30% more than a gardener plus an additional \$1.65per hour. Which of the following systems of equations can be used to determine the hourly wages of a gardener, g, and a foreman, f, so the total wages are \$1,600? a. 25g+75f=1,600 , f=1.3g+1.65 b. 25f+75g=1,600 , f=1.3g+1.65 c. 25g+75f=1,600 , g=1.3f+1.65 d. 25f+75g=1,600 , g=1.3f+1.65 e. I would be guessing Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 14
15. 15. . Q. At Veridux Corporation, there are 250 employees. Of these, 90 are female, and the rest are males. There are a total of 40 managers, and the rest of the employees are associates. If there are a total of 135 male associates, how many female managers are there? A. 15 B. 20 C. 25 D. 30 E. 35 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 15
16. 16. Type – 2: Problem solving with one or more answer choices correct Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 16
17. 17. Q. If =64 , and x and y are positive integers, which of the following could be the value of (x+y)? Indicate all such values. A. 2 B. 6 C. 7 D. 8 E. 10 F. 12 y x Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 17
18. 18. . What is the unit digit of the following expressions? Surendraquant.blogspot.in www.facebook.com/meetsurendra9 18 888 222 222 888 986 486 948 1097 1033 1088  1 2 3 4 1! 2! 3! 4! ....... !n n     55 55 7 3
19. 19. Type – 3 Quantitative Comparison Questions Surendraquant.blogspot.in www.facebook.com/meetsurendra9 19
20. 20. Directions: Compare Quantity A and Quantity B. Some questions will have additional information above the two quantities to use in determining your answer. The following options are common for all Quantitative comparison Questions. A. Quantity A is greater B. Quantity B is greater C. Both Quantities are equal D. The relation cannot be determined with the given information Surendraquant.blogspot.in www.facebook.com/meetsurendra9 20
21. 21. . Q. Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 21 1& 0x x  2 1x  3 1x  Quantity A Quantity B
22. 22. . Quantity A Quantity B Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 22 0& 0x y  4 3 x y 2 x y
23. 23. . 5(10) 50005n  Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 23 Quantity A Quantity B n 5
24. 24. . x>9 Quantity A Quantity B x+√66 √81+8 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 24
25. 25. . Q. The side of Equilateral Triangle ABC is the same as the length of a side of Square PQRS. Quantity A Quantity B The area of triangle ABC The area of the square PQRS Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 25
26. 26. . Q) Jayden spent \$75 buying a used vehicle and \$27 repairing it. Then she sold the vehicle for 40% more than the total amount she spent vehicle and repairing it. Quantity A Quantity B The price at which Jayden \$140 Sold the vehicle Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 26
27. 27. . Q) Lionel is younger than Maria. Quantity A Quantity B Twice Lionel’s age Maria’s age Surendraquant.blogspot.in 910009066 www.facebook.com/meetsurendra9 27
28. 28. General Word Problems: A bag contains 37 red, 41 blue, 50 green, 62 yellow, 47 white and 52 orange balls. If we need at least 50 balls of the same colour, how many balls should be taken from the bag? 280 273 175 162 50 Surendraquant.blogspot.in www.facebook.com/meetsurendra9 28
29. 29. General Word Problems: A company that ships to a total of 15 boats uses colour coding to identify each boat either a single colour or a pair of different colours is chosen to represent each boat uniquely. What is the minimum number of colours needed for the coding (The order of colours in a pair doesn’t matters) 4 5 6 12 24 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 29
30. 30. General Word Problems: Q. Ms Li works at an office where the work timing is from 9:00 AM to 6:00 PM. 25% of a year she goes late to office and 35% of a year she leaves early from office. If P is the probability that she works at office the entire day then A. 0.25 ≤ P ≤ 0.35 B. 0.25 ≤ P ≤ 0.65 C. 0.4 ≤ P ≤ 0.65 D. 0.35 ≤ P ≤ 0.4 E. 0.1 ≤ P ≤ 0.6 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 30
31. 31. Thank you Blog name: Surendraquant.blogspot.in You tube Channel : Surendra Reddy A V Fb Page: www.fb.com/meetsurendra9 Surendraquant.blogspot.in 9100090966 www.facebook.com/meetsurendra9 31