As those who follow the Chinese Zodiac know, we have officially entered the Year of the Rabbit. If you were born in 1975 or 1987, then this is your year.…
Posts published in “GMAT”
Everything about the GMAT exam
Math (PS) If a portion of a half water/half alcohol mix is replaced with 25% alcohol solution, resulting in a 30% alcohol solution, what percentage of the original alcohol was…
If you missed the sentence correction challenge question posted yesterday, here it is: Mutual funds, though helpful for personal investors who wish to diversify their portfolios, expose shareholders to additional…
Math (PS) In preparation for the Olympics, a group of five women is participating in a 400 meter race. What is the probability that either Jenny or Sally will win…
In the fifth and final installment of Knewton's Intro to GMAT Quant Lesson, expert teachers Jess and Rich give you a chance to try out some tricky Data Sufficiency questions…
It’s time for a GMAT Challenge Question, and it’s also time to start thinking about your taxes – April 15 is about two months away! With your taxes in mind, …
Math (PS) A luxury liner, Queen Marry II, is transporting several cats as well as the crew (sailors, a cook, and one-legged captain) to a nearby port. Altogether, these passengers…
In the fourth installment of our Intro to GMAT Quant Lesson, Knewton teachers Jess and Rich give you a solid introduction to fractions on the GMAT. Get (re)acquainted with proper…
Math (PS) Gold depreciated at a rate of per year between 2000 and 2005. If 1 kg of gold cost dollars in 2001 and dollars in 2003, how much did…
In part three of Knewton’s Intro to GMAT Quant lesson, Jess and Rich provide a primer on percentages, ratios, and decimals on the GMAT. If it's been a while since…