150+ Brain Teasers is a free mobile application developed by Programmerworld for Android devices. It is an educational and reference app that offers an extensive collection of brain teasers to improve your thinking and problem-solving skills. This app is perfect for anyone looking to enhance their cognitive abilities.

The brain teasers in this app are challenging and require a strategy for thinking, which will carry over to many other problems and provide you with thinking and problem-solving methods. The app does not have a time limit for these questions, and there may be more than one way to arrive at an answer to a question. The app offers many interview puzzles, and if you plan to interview at an investment bank, consulting firm, high-tech firm, or in any other related field, absorb what Brain Teasers have to offer, as it can be the deciding factor in getting that offer.