Rowan 
Honestly I think the answer is fairly easy to see here. Students hardly ever get this correct. Can you? Which of the following most logically completes the argument? The irradiation of food kills bacteria and thus retards spoilage. However, it also lowers the nutritional value of many foods. For example, irradiation destroys a significant percentage … Read More
If 4 is less than (7−x), which of the following must be true? I. 5 is less than xII. |x+3| is greater than 2III. −(x+5) is positive (A) II only(B) III only(C) I and II only(D) II and III only(E) I, II and III Remember to hold the given facts true throughout the question.
In this case, note that the price of oil is a terrible thing to measure. The measurement needs to be something that Hotco and Clifton have control over, such as the amount of oil consumed. Hotco oil burners, designed to be used in asphalt plants, are so efficient that Hotco will sell one to the … Read More
There are 5 cars to be displayed in 5 parking spaces with all the cars facing the same direction. Of the 5 cars, 3 are red, 1 is blue and 1 is yellow. If the cars are identical except for color, how many different display arrangements of the 5 cars are possible? (A) 20(B) 25(C) … Read More
The subsets of the set {w, x, y} are {w}, {x}, {y}, {w, x}, {w, y}, {x, y}, {w, x,y}, and { } (the empty subset). How many subsets of the set {w, x, y, z} contain w ? (A) Four(B) Five(C) Seven(D) Eight(E) Sixteen In this case you could figure out the number based … Read More
Introduction Well we were promised that when the Focus Edition came out, they were only subtracting information from the GMAT rather than adding it. And then we find Completing the Square questions on the test. This is a quadratics topic that was never in the GMAT curriculum before FE, so you do the math on … Read More
GMAT Number of Factors: How to Count the Possible Divisors of a Number One of the recent additions to the GMAT content sphere is questions that ask you to count the total number of factors of a number rather than simply the number of prime factors. That is, all factors, not just the prime ones. … Read More
99,999^2 – 1^2 = GMAT difference of squares quant question Here’s the actual text of the question in a proper layout: First things first, we need to figure out what sort of question this is. At first, it looks like something where we need to get it back into powers of 10, particularly given the … Read More
How to Read for GMAT Reading Comprehension Here’s a simple trugh: You Don’t Read Fast Enough for the GMAT This isn’t an insult. It’s not a personal attack. It’s a statement of fact. Top scorers in the Verbal section simply read faster. The people who treat GMAT Verbal like a light morning jog, who have … Read More
Why I’m Not Talking About the 700 GMAT Score Anymore That’s it. I’m fed up with having to explain that 700 is no longer the bar. Not only is this not my job, it’s becoming a drain on my mental health. Just recently, I had a 685 scorer tell me that she was disappointed in … Read More