sanaus

Thanks Fahad, I assumed that (0,0) is the point S so was not getting how it is an equilateral triangle? silly me:(

In the xy coordinate plane, triangle RST is an equilateral triangle. Points R and T have coordinates (0,2) and (1,0) respectively. column (a) Perimeter of triangle RST column(b) 3 sq rt 5

Hi folks, I have one question(confusion) that if quantity in column (a) is 1.98 and quantity in column (b) is 2 then what will be the answer? will it be ©- both quantities are equal or (b) quantity b is greater. Please help me how it works in GRE. Thanks in advance.

1/x > 1/x^2, x not equal to zero Quantity A Quantity B x 1/4 a) Quantity A is greater. b) quantity B is greater. c) the two quantities are equal. d) the relationship can not be determined from the information given.

Thanks Pillow, I did not count 2300 and 3200:(

hey pillow, I went through the thread for question(3) so I have one confusion...Did u take 0023 as one possibility for 2,3,0,0 as I am only getting four for that and not six possibilities. Please help me. Thanks.

Thanks for the explanation pillow... I logged in a bit late:) Saeed hope it helps you.

http://www.www.urch.com/forums/attachments/gre-math/6529-help-solve-bigbook-problem-untitled.jpg answer is 9/4(b)

Not really but they have written that colossal has the proper strength that you need for an adjective. This is the only explanation given.

Hi Pillow, it is from Kaplan new gre premier( 2011-2012).

Hi Pillow, Even I chose arduous and herculean as my answers but the answer is colossal and herculean:( Sentence equivalence is getting tougher for me.

The ascent of Mount Everest was first conquered nearly sixty years ago, but it nevertheless remains a symbol of...........struggle in the popular psyche, demanding incredible determination and physical endurance. a) arduous b) daedalean c) colossal d) adamant e) herculean f) gordian

Kaplan, McGraw-hill's or barrons? Please let me know .

I got your explanation too. actually I did not even see that there is a part of side marked as "1" .

Yes I decided this from angle relationship, further more there are only two types of right triangles one is 30-60-90 and the other is 45-45- 90 and It does not look that the two sides of the triangle are equal, so it is 30-60-90 triangle. I am not getting your explanation, please refine it by drawing a figure.