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Math (PS) Robert can eat a 20 kg. bag of potatoes in 10 days. He and his wife Jane can eat the same bag in 7 days. How many days…
Posts published by “dzyubam”
Math (DS) What percent of the MIS students enrolled at Wisconsin University are female? 1. 5% of female students at Wisconsin University are studying MIS. 2. 12% of male students…
Math (PS) Two trains continuously travel between Washington DC and Baltimore, which is 120 miles away. They start simultaneously, train A at Washington and train B at Baltimore, and run…
Math (PS) Foodmart customers regularly buy at least one of the following products: milk, chicken, or apples. 60% of shoppers buy milk, 50% buy chicken, and 35% buy apples. If…
Math (DS) and are positive integers and . What is the value of ? 1. 2. is a prime number OA and Explanation GMAT Daily Deals Save on Kaplan courses…
Math (DS) When is divided by 5, the remainder is 2. Is divisible by 7? 1. is a prime number 2. is a multiple of 10 OA and Explanation GMAT…
Math (PS) A 4 cm cube is cut into 1 cm cubes. What is the percentage increase in the surface area after such cutting? (A) 4% (B) 166% (C) 266%…
Math (PS) Which expression has the greatest value? (A) (B) (C) (D) (E) OA and Explanation GMAT Daily Deals GMAT Club members receive 10% off of Veritas Prep GMAT Courses…
Math (DS) Set consists of a certain number of even integers divisible by 3. Is standard deviation of positive? 1. All elements of set are positive 2. The range of…
Math (DS) If sets and are united into a single set, will the mean of this set be smaller than the sum of means of sets and ? 1. and…