In the last two weeks I did as many practice tests as possible. I uninstalled and reinstalled the gmatprep software three times and even though I was seeing some of the same questions, this was the closest simulation of the actual exam. I even saw a few very familiar questions on the real thing. I w...

let x be the number of years in the future as well as the age of her daughter at that time (since she is 0 when she is born)

(24+x) + 4 = 5x (ie in x years, mother will be 4 years less than 5 times daughters age)

28 = 4x

x = 7

"Geologists once thought..." - we want to use the past tense, not past perfect. A - "was an underground remnant" - correct B - "had been an underground remnant " - incorrect Try this. I once thought that Santa Claus WAS real. I once thought that Santa Claus HAD BEEN real.

C'mon man. That's a great profile. Working in TV will set you apart from all the other applications and a 3.97 will seal the deal.

Are you sure statement II is copied correctly? I think the question would make more sense if it was xy/100 < x - y

I say D.

A doesn't read well to me. It seems to say that of the Americans that stay home to care for a relative, only 1 in 5 save the country money.

Thanks guys.

Grades of milk

Three grades of milk are 1%, 2% and 3% fat by vloume. If x gallons of the 1% grade, y gallons of the 2% grade and z gallons of the 3% grade are combined to create x+y+z gallons of a 1.5% grade, what is x in terms of y and z? A) y + 3z B) (y+z) / 4 C) 2y + 3z D) 3y + 2z E) 3y + 4.5z OA: A Please disc...