Month: May 2016

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We are given that for a certain car repair, the total charge consisted of a charge for parts, …

Last Updated on May 10, 2023 GMAT Guide Solution: Since we are given information about compound interest, we can use the compound interest formula: FV = PV(1 + r/n)^(nt), …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We need to determine the value of w^-2.  We must remember, that if we can determine a value …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We see that we have an overlapping set problem with two categories: 1) Own a fax machine 2) …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We must determine whether x = 1/y. Statement One Alone:  xy = 1 Manipulating the equation in statement …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We must determine whether rw = 0. The zero product property states that, in order for the product …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: Out of three houses being sold, we must determine the asking price for the 2nd most expensive house. …

Last Updated on May 10, 2023 GMAT OFFICIAL GUIDE DS Solution: We need to determine the range of selling prices of 30 wallets. Recall that the range of a …