Aditya Ranjan SSC Math Bilingual offline app include 90 TCS SHIFTS 2400+ QUESTIONS and Chapter-wise solved question which is helpful for one day examination. The book is arranged according to the general study syllabus of preliminary examination. CONTENT OF APP:- 1. Percentage 2. Profit and Loss 3. Discount 4. Simple interest 5. Compound interest 6. Ratio & Proportion 7. Partnership 8. Average 9. Time and Work 10. Pipe and Cistern 11. Time and Distance 12. Boat and Stream 13. Mixture 14. Numbe