Free GMAT Practice Questions

Question 1 of 1
ID: GMAT-PS-6
Section: Quantitative Reasoning - Problem Solving
Topics: Word Problems; Linear Equations
Difficulty level: Medium

(Practice Mode: Single selected Question » Back to Overview)

Suzy and Mary are playing a game with marbles. At a certain stage of the game, Suzy had $S$ number of marbles and Mary had $M$ number of marbles. In the next round, Suzy had to give half of her marbles to Mary. In the next round, Mary had to give 30\% of her marbles to Suzy. If at this stage, the number of marbles with them are equal, which of the following represents the relationship between $S$ and $M$?

A$S=\frac{13M}{14}$
B$S=\frac{14M}{13}$
C$S=\frac{4M}{3}$
D$S=\frac{3M}{4}$
E$S=M$

Further information and related topics

Tips for Effectively Using Your ACT Preparation Time

Image

The ACT is the first standardized test for many students. Take a look at our suggestions for the best methods for the preparation period.

Read more »

How to Choose a Prep Course

Image

Wouldn't it be great to know the average GMAT score of the business school of your dreams? You've studied hard for the GMAT, but are you fully sure of what ...

Read more »

Finding the Right Time to Take the GRE

Image

Deciding when to take an exam can be a difficult process for something with as much importance behind it as the GRE. Since the GRE is so widely accepted and offered year-round, there are a plethora of options available. This article aims to offer advice on optimal timings to sit for the GRE that will give you a competitive edge.

Read more »