Math (PS) Which set(s) has the greatest standard deviation? 1. Set 1 consisting of 10 digits 2. Set 2 consisting of 10 first positive consecutive even numbers 3. Set 3 consisting of 10 first primes (A) set 1 (B) set 2 (C) set 3 (D) set 1 and 2 (E) set 1, 2, and...

Math (DS) Are integers , , and consecutive? 1. equals the arithmetic mean of and 2. For the correct answer, please drag your mouse over the hidden text. Explanation is linked below. Question Discussion & Explanation Correct Answer - E - (click and drag your mouse...

Math (PS) A car dealership sold two cars: the first car at a 10% profit and the second car at a 10% loss, which gave them an overall profit margin of 5% from these two sales. If the dealership’s total profit was $1000, what was the...

Math (DS) Are positive integers , , and equal? 1. 2. Question Discussion & Explanation ———————————————————————————————————————————— (click and drag your mouse to see the answer) Correct Answer - C - (click and drag your mouse to see the answer) GMAT Daily Deals Save $350 via GMAT Club on...

Math (DS) If and represent digits of a two digit number divisible by 3, is the two digit number less than 50? 1. Sum of the digits is a multiple of 18 2. Product of the digits is a multiple of 9 Question Discussion & Explanation Correct Answer...

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Math (DS) If is an integer, what is the value of ? 1. 2. Question Discussion & Explanation Correct Answer - A - (click and drag your mouse to see the answer) GMAT Daily Deals Knewton Gmat: Fully customized prep w/ highest point increase guarantee in the industry....

Math (PS) How many of the three-digit numbers are divisible by 7? (A) 105 (B) 106 (C) 127 (D) 128 (E) 142 Question Discussion & Explanation Correct Answer - D - (click and drag your mouse to see the answer) GMAT Daily Deals e-GMAT: Save up to $536 on the world’s first prep course designed...

Math (PS) Is the product of and equal to 1? 1. 2. Question Discussion & Explanation Correct Answer - E - (click and drag your mouse to see the answer) GMAT Daily Deals Manhattan GMAT provides students w/ skills & strategies essential for success. Save $350 @...

Math (PS) If the circus were to sell all of its 220 tickets for this month’s performance at its usual price, the revenue from sales would be 10% greater than that collected last month. If the circus raised the ticket price by 5% and sold only...