I must first apologize for the delay in producing the

**GRE Quants**questions for the month of

**september 2007**. I sincerely regret the inconvenience caused. I was off to Bombay for two days on personal grounds. I have consolidated the Quants questions that have appeared in September 2007 so far from over 70 and odd students who have actually given the

**GRE**. I will be adding more questions shortly. I am continuously working on producing quality and reliable

**GRE Verbal and Quant preparation material**. I hope this database helps you perform better.

QUANTITATIVE ANALYSIS :

Comparison questions :

1. Quantity A: (-6)^4

Quantity B: (-6)^5

Ans: A

2. Quantity A: Time to travel 95 miles at 50 miles per hour

Quantity B: Time to travel 125 miles at 60 miles per hour

Ans: C

3. Quantity A: (9/13)^2

Quantity B: (9/13)^1/2

Ans: C

4. x + 2y > 8

Quantity A: 2x + 4y

Quantity B: 20

Ans: D

5. Quantity A: The number of months in 7 years

Quantity B: The number of days in 12 weeks

Ans: C

6. Quantity A: 1-1/27

Quantity B: 8/9 + 1/81

Ans: A

7. r>s>0

Quantity A: rs/r

Quantity B: rs/s

Ans: B

8. Quantity A: (0.82)^2*(0.82)^3

Quantity B:(0.82)^6

Ans: A

9. For all real numbers a, let a* = 1 - a.

Quantity A: ((-1)*)*

Quantity B: 2*

Ans: C

10. Quantity A: (x - 1)(x)(x + 1)

Quantity B:(x)(x)(x)

Ans: D

11. Consider a triangle PQR

Quantity A: length of PQ + length of QR

Quantity B: length of PR

Ans: A

12. y2 + z2 = 34 and yz = 15

Quantity A: y2 + 2yz + z2

Quantity B: (y + z)2

Ans: D

13. yz < p =" 6" q =" 15" q =" ?"> y > z, which of the following must be a positive odd integer?

Ans: (x-y) (y-z)

The other choices were xyz, x+y+z, ans x-yz.

More questions will be put up shortly. Kindly put up with the delay. I hope you do understand that it is a consequence of my intention to produce reliable content. Questions involving diagrams will be put up in the next post. I am still working on them.

All the Best.

Thank You.

One of my friends, Swaminathan.G, is doing a wonderful job in collecting useful GRE material from several sources, most importantly the ones required for last minute preparation. You may wish to check out his content. I'm sure you will benefit from it. I enclose his URL below:

http://www.sparklingswami.blogspot.com/

sincerely,

Praveen Chandar.

## 2 comments:

Your answers on Questions 2, 3 and 12 are wrong.

2. Time to travel 95 miles at 50 miles per hour =1 hour 54 minutes

Time to travel 125 miles at 60 miles per hour = 2 hours 5 minutes

Answer B

3. (9/13)^2=81/169

(9/13)^1/2=3/(13^1/2)=3/3.5

Answer B

12.y^2 + 2yz + z^2 =(y+z)^2 by default

Answer C

Thanks for posting the questions though, as well as all the verbal section. This is great and very useful.

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