Important topics covered in this section are the basic formulae based questions, weighted averages, etc. To make your preparation easy we have compiled the most important 15 questions from this topic. Make sure you dedicate considerable time to solve these questions with integrity.

We assume that you have completed Square roots and Cube roots practice before coming to this page if not make sure you solve questions from Square roots and Cube roots. Second, after you complete this section solve questions from Problems on Ages.

If you are already thorough with all the concepts of quantitative aptitude then move on to reasoning ability and verbal ability.