GMAT Question of the Day – Problem Solving – Puzzle 2 If the sum of the digits of 10^42 – x is 368. Which of the following could be a value of x? A. 26 B. 27 C. 28 D. 29 E. 30 [spoiler]D.[/spoiler] GMAT Question of the Day Solution The GMAT scientists love to use powers of 10 because […]
GMAT Question of the Day – PS – Puzzle 2 Read the Full Article »
GMAT Question of the Day – Data Sufficiency – Geometry Is the perimeter of parallelogram ABCD greater than 10? (1) Sides AB and BC are in a ratio greater than 7 to 1 (2) The distance from A to C is 5 [spoiler]B.[/spoiler] GMAT Question of the Day Solution: (1) The sides being in a
GMAT Question of the Day – DS – Geometry 2 Read the Full Article »
510 to Harvard? Thomas was a non-native English speaker who I worked with over 6 months in 2013. He had already taken 2 GMAT classes but his best GMAT score, a 510, was over 200 points away from the median score of his dream schools. Within the first 5 minutes of our meeting he made
Earning a Harvard GMAT Score: From 510 to 720 Read the Full Article »
GMAT Question of the Day – Problem Solving – Ratio A total of 40% of the students who participated in an academic survey of high school students were graduating with honors. 15% of the students who said that they planned to attend a 4 year university were graduating with honors. What is the ratio of the percent of
GMAT Question of the Day – PS – Ratio Puzzle 3 Read the Full Article »
GMAT Question of the Day – Data Sufficiency – Inequalities If m and z are positive numbers is 30m/(m+z) + 50z/(m+z) greater than 39? (1) z/m > 1 (2) m/(m+z) < 1/2 [spoiler]D.[/spoiler] GMAT Question of the Day Solution: Look at this as a weighted average question. If m = z then the answer will
GMAT Question of the Day – DS – Inequalities Read the Full Article »
