Andrew Geller

Andrew Geller is a top GMAT tutor based out of New York City. Throughout his career he has successfully taught people from many different backgrounds, countries, and starting scores.

Company P had 15 percent more employees in December than it had in January. If Company P had 460 employees in December, how many employees did it have in January?

Company P had 15 percent more employees in December than it had in January. If Company P had 460 employees in December, how many employees did it have in January? A. 391 B. 400 C. 410 D. 423 E. 445 Correct Answer: B Full explanation coming soon. Send us a note if you’d like this […]

Company P had 15 percent more employees in December than it had in January. If Company P had 460 employees in December, how many employees did it have in January? Read the Full Article »

A retailer purchased eggs at $2.80 per dozen and sold the eggs at 3 eggs for $0.90. What was the retailer’s gross profit from purchasing and selling 5 dozen eggs? (1 dozen eggs = 12 eggs)

A retailer purchased eggs at $2.80 per dozen and sold the eggs at 3 eggs for $0.90. What was the retailer’s gross profit from purchasing and selling 5 dozen eggs? (1 dozen eggs = 12 eggs) A. $0.90 B. $2.40 C. $4.00 D. $11.30 E. $12.00 Correct Answer: C Full explanation coming soon. Send us

A retailer purchased eggs at $2.80 per dozen and sold the eggs at 3 eggs for $0.90. What was the retailer’s gross profit from purchasing and selling 5 dozen eggs? (1 dozen eggs = 12 eggs) Read the Full Article »

The price of a coat in a certain store is $500. If the price of the coat is to be reduced by $150, by what percent is the price to be reduced?

The price of a coat in a certain store is $500. If the price of the coat is to be reduced by $150, by what percent is the price to be reduced? A. 10% B. 15% C. 20% D. 25% E. 30% Correct Answer: E Full explanation coming soon. Send us a note if you’d

The price of a coat in a certain store is $500. If the price of the coat is to be reduced by $150, by what percent is the price to be reduced? Read the Full Article »

Each of the 12 squares shown is labeled x, y, v, or w. What is the ratio of the number of these squares labeled x or y to the number of these squares labeled v or w?

Each of the 12 squares shown is labeled x, y, v, or w. What is the ratio of the number of these squares labeled x or y to the number of these squares labeled v or w? A. 1:2 B. 2:3 C. 4:3 D. 3:2 E. 2:1 Correct Answer: E Full explanation coming soon. Send us a note if you’d like this added to the express

Each of the 12 squares shown is labeled x, y, v, or w. What is the ratio of the number of these squares labeled x or y to the number of these squares labeled v or w? Read the Full Article »

Last week Chris earned x dollars per hour for the first 40 hours worked plus 22 dollars per hour for each hour worked beyond 40 hours. If last week Chris earned a total of 816 dollars by working 48 hours, what is the value of x?

Last week Chris earned x dollars per hour for the first 40 hours worked plus 22 dollars per hour for each hour worked beyond 40 hours. If last week Chris earned a total of 816 dollars by working 48 hours, what is the value of x? A. 13 B. 14 C. 15 D. 16 E. 17 Correct Answer: D Full explanation

Last week Chris earned x dollars per hour for the first 40 hours worked plus 22 dollars per hour for each hour worked beyond 40 hours. If last week Chris earned a total of 816 dollars by working 48 hours, what is the value of x? Read the Full Article »