Math (DS) grams of water were added to 80 grams of a strong solution of acid. If as a result, the concentration of acid in the solution became times of…
Posts published in “Data Sufficiency”
Helpful articles and questions asked in Data Sufficiency section of GMAT Quant
Math (DS) At what angle do the lines and intersect? 1. 2. Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer)…
Math (DS) Is Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Over 4 M students achieved educational…
Math (DS) Water evaporates at the rate of two liters per hour per one square meter of surface. How long will it take to evaporate 30 liters of water from…
Math (DS) If is a positive integer, is \sqrt{x} < 2.5x - 5[/latex] ? 1. [latex]x < 3[/latex] 2. [latex]x[/latex] is a prime number Question Discussion & Explanation Correct Answer…
Math (DS) What is the value of ? 1. is odd 2. is even Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see…
Math (DS) , , and are integers. Is ? 1. 2. ( and ) Question Discussion & Explanation Correct Answer - B - (click and drag your mouse to see…
Math (DS) If is a positive integer, is 1. 2. Question Discussion & Explanation Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily…
Math (DS) What is the value of ? 1. 2. Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily…
Math (DS) If is an integer, is a prime number? 1. is a multiple of a prime number 2. is a product of two integers Question Discussion & Explanation Correct…