GRE Exam Dumps : GRE General Test

Exhibit.

A group of 3 different investors is to be randomly selected from the 5 investors shown. What is the probability that, for at least 2 of the 3 investors selected, the number of shares of Stock X purchased and then sold will be less than 1.5 times the corresponding number for stock Y?

A)

B)

C)

D)

E)

A large cube and a small cube are made of granite of uniform density- The large cube has edges of length 1.2 meters and weighs 4.752 kilograms. If the small cube has edges of length 10 centimeters, what is the weight, in grains, of the small cube?