A store reported total sales of $385 million for February…
May 21, 2015
Last Updated on May 5, 2023 GMAT OFFICIAL GUIDE PS Solution: The problem is testing us on using the percent change formula: (New Value – Old Value)/Old Value x …
Month: May 2015
(0.0036)(2.8)/(0.04)(0.1)(0.003) =
May 20, 2015
Last Updated on May 5, 2023 GMAT OFFICIAL GUIDE PS – Solution: When we divide decimals without a calculator, it is easier if we first convert all of the …
There are 4 more women than men on Centerville’s board of…
May 20, 2015
Last Updated on May 4, 2023 GMAT OFFICIAL GUIDE PS Solution: We can solve the problem by setting up a few equations. First let’s define some variables. m = …
In the rectangular solid above, the three sides shown…
May 20, 2015
Last Updated on May 4, 2023 GMAT OFFICIAL GUIDE PS Solution: We are given a rectangular solid and also are given areas of three of the sides. Let’s draw …
Last Sunday a certain store sold copies of Newspaper A…
May 13, 2015
Last Updated on May 4, 2023 GMAT OFFICIAL GUIDE PS Solution: We are given that newspaper A sold for $1 and that newspaper B sold for $1.25. Next we …
At a loading dock, each worker on the night crew…
May 11, 2015
Last Updated on May 4, 2023 At a loading dock, each worker on the night crew… Solution: The easiest way to solve this question is to choose convenient values …
A bar over a sequence of digits in a decimal indicates…
May 11, 2015
Last Updated on May 4, 2023 GMAT OFFICIAL GUIDE PS Solution: Remember that the notation means there is a bar over the 12, indicating that the decimal is nonterminating. …
The diagram above shows the various paths along which a…
May 11, 2015
Last Updated on May 4, 2023 GMAT OFFICIAL GUIDE PS Solution: A good way to solve this problem is to use the idea of the fundamental counting principle. In …