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 …
Author: Jeff Miller
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: …
In the figure above, point D is on AC. What is the degree…
March 29, 2017
GMAT OFFICIAL GUIDE DS We are given the following diagram: We need to determine the degree measure of ∠BAC, which is also the degree measure of ∠BAD. Statement One …
A sequence of numbers a1,a2,a3,…. is defined as follows: a1 = 3, a2 = 5…
March 28, 2017
GMAT OFFICIAL GUIDE PS Solution: We are given a sequence in which every term in the sequence after a2 is the product of all terms in the sequence preceding …
Which of the following equations has 1 + √2 as one of…
March 28, 2017
GMAT OFFICIAL GUIDE PS Solution: To solve this problem, we need to use the following two facts: 1) If a quadratic equation has integer coefficients only, and if one …