DS – Introduction

Official Guide practice (find these in your Official Guide or at www.gmatclub.com) Write the AD / BCE answer grid on your paper before solving each of these problems.

DS02562 What is the number of pages

DS10471 If a certain vase contains only roses and tulips

DS03802 The cost of 10 pounds of apples

DS05338 The research funds of a certain company were divided

DS03422 How many basic units of currency X

DS12265 A company bought 3 printers and 1 scanner.

DS07822 Each of the 256 solid-colored marbles in a box

DS15940 A certain mixture of paint requires blue, yellow, and red

DS12062 Last semester, Professor K taught two classes,

DS07839 A certain investment earned a fixed rate of 4 percent interest per year,

Next, watch my video on DS – Testing Cases