If the positive integer n is added to each of the integers 69, 94…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that the positive integer n is added to each of the integers 69, 94, and 121, and need to determine the …
Author: Jeff Miller
GMAT OFFICIAL GUIDE DS – Was the number of books sold at Bookstore X last week…
March 29, 2017
Was the number of books sold at Bookstore X last week greater than… Solution: We need to determine whether the number of books sold at Bookstore X last week …
In each game of a certain tournament, a contestant…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that in each game of a certain tournament, a contestant either loses 3 points or gains 2 points. We can let …
For a basic monthly fee of F yen, Noak’s first cell…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given T = F + xM, in which T = the total charge for the month, F = the monthly fee, x …
A clothing manufacturer makes jackets that are wool or cotton…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that a clothing manufacturer makes jackets that are wool or cotton or a combination of wool and cotton, and that the …
A, B, C, and D are points on a line. If C is the midpoint of…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that A, B, C, D are points on a line. We also also given that C is the midpoint of line …
George has a total of B books in his library, 25 of which are hardcover fiction…
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that George has a total of B books in his library, 25 of which are hardcover fiction books. We need to …
If u > 0 and v > 0, which is greater, u^v or v^u
March 29, 2017
GMAT OFFICIAL GUIDE DS Solution: We are given that u > 0 and that v > 0. We must determine whether u^v is greater than v^u. Statement One Alone: …