The book is useful for PO, SBI PO, IBPS, RBI, SSC, RRB CBI, CPO a host of other exams Ever since its release in 1989, Quantitative Aptitude has come to acquire a special place of respect among students and aspirants appearing for a wide gamut of competitive exams. Now, more than quarter of a century later, with the ever changing environment of examinations, the book too reinvents itself while being resolute to its core concept of providing the best content with easily understandable