Monthly Archives: March 2014

How to Solve Number Series Tutorials

The “number series” tutorials of PH Civil Service review contains tutorials on methods and strategies used in solving number series problems. As I have mentioned in the teaser of this tutorials, the term “series” is technically wrong: what you are solving are really sequences. Although they maybe similar to many of you, to mathematics majors,… Read More »

How to Solve Motion Problems Part 2

This is the second part of the How to Solve Motion Word Problem series. I suggest that you read first the introduction to this series as well as the first part in order to understand better. In the first part of this series, we discusses about a faster object overtaking a slower one who left… Read More »

How to Solve Motion Problems Part 1

Now that I have introduced to you motion problems, let us solve the type of problems that usually appear in textbooks as well as examinations. In this part of the series, we will learn how to analyze and solve a problem involving objects moving in the same direction. This is our third problem in the… Read More »

Introduction to Motion Problems

We have already finished learning how to solve number problems and age problems, so we continue with learning motion problems. Motion problems deal with moving objects such as cars, planes, boats, etc and their speed, distance traveled and time spent traveling. Walking and running are also usually asked in motion problems. Motion problems also include… Read More »

The Age Problem Solving Series

One of the common types of word problems in mathematics and in many examinations is about Age Problems. This series discusses various problem styles involving age problems and explains in details how they are solved. The Age Problem Solving Series How to Solve Age Problems Part 1 discusses simple 2-person problems particularly present-past and present-future… Read More »

6 Things To Do Two Weeks Before the Civil Service Exam

It’s two weeks before the exam! I am sure you are all excited (big big smile from me).  However, before you sink yourself in the upcoming Civil Service Review fever, let me give you some tips on how to make your review more organized. Here are the 6 things that I recommend you do in… Read More »

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