To understand and make the practical use of the grammatical rules is a challenge poised at various competitive exams. Students preparing for various competitive

The book offers a simple yet effective way to learn English as well as to translate from Hindi to English. It contains several common hindi sentences that have

The Rubik's Cube is the world's best-known puzzle, a magical object that has baffled and fascinated the world for over fifty years. This clearly-illustrated ste