Math (DS) Is the range of a non-empty set S bigger than its mean? 1. All members of S are negative 2. The median of set S is negative OA…
Posts published in “Data Sufficiency”
Helpful articles and questions asked in Data Sufficiency section of GMAT Quant
Math (DS) Driving 1.5 times slower, Bill was late for school today. What is the usual time it takes Bill to drive to school? (Assume that each day Bill takes…
Math (DS) Is ? 1. 2. OA and Explanation Like these questions? Get the GMAT Club question collection: online at GMAT Club OR on your Kindle OR on your iPhone/iPad…
Math (DS) How many different numbers are there such that ( , , and are known) ? 1. 2. OA and Explanation Like these questions? Get the GMAT Club question…
Math (DS) What is the value of ? 1. 2. OA and Explanation Like these questions? Get the GMAT Club question collection: online at GMAT Club OR on your Kindle…
Math (DS) 1000 dollars were converted into pounds and then the pounds were converted back into dollars at the same exchange rate of pounds per dollar. If a commission of…
Math (DS) Does line ( is not 0) intersect the x-axis on the negative side? 1. OA and Explanation Like these questions? Get the GMAT Club question collection: online at…
Math (DS) If vertices of a triangle have coordinates , what is the area of the triangle? 1. 2. angle at the vertex equals 90 degrees OA and Explanation Like…
Math (DS) Is divisible by 24? 1. , , and are consecutive even integers 2. is divisible by 12 OA and Explanation Like these questions? Get the GMAT Club question…
Math (PS) What is the ratio of the area of a TV screen with a diagonal of 18'' to that of a screen with a diagonal of 15''? 1. The…