HEATKEYS

Learn and practice Aptitude questions and answers with explanation for interview, competitive examination and entrance test.

A website for all puzzle lovers. This is a world of puzzles for the puzzlers around the world. It contains puzzling games, picture puzzles, illusions, hacker puzzles and most important is the puzzles from interviews, they helps in preparing for inter...

The Online Test Centre provides numerical tests, verbal tests, diagrammatic tests, logic tests, puzzles, quizzes and all other tests you need.

Math explained in easy language, plus puzzles, games, quizzes, worksheets and a forum. For K-12 kids, teachers and parents.

Printable brain teasers for kids and adults, riddles, logic puzzles, paradoxes, optical illusions, IQ tests, free brain games, lawyer jokes and other challenges for your mind.

These Questions are frequently asked in all Exams. This part contains Technical Interview Questions, General Knowledge, General English, General Science, General Awareness, Computer Knowledge, English Language, Puzzles, Aptitude, Verbal and Non Verba...

Presenting math-only-math to kids, students and children. Mathematical ideas have been explained in the simplest possible way. Here you will have plenty of math help and lots of fun while learning.

The official website for the Geocaching Association of New South Wales.

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Do not spend expensive money on courses and softwares. My website is designed to give you a solid understanding of basic mathematics.

YouTube is a place to discover, watch, upload and share videos.