# Nimeshe Anko > Master quantitative aptitude in Bengali with Chanchal Ghosh's shortcut tricks for WBPSC, WBP, SSC, and Railway exams. ## Details - **Author:** CHANCHAL GHOSH - **Publisher:** UNIVERSAL BOOK CENTER - **Language:** Bengali - **Edition:** 17 - **Year:** 2008 - **Pages:** 355 - **File Size:** 131.6 MB - **Difficulty:** intermediate - **Price:** Free - **URL:** https://www.allcompetitionclasses.com/books/nimeshe-anko ## Exam Relevance - State PSC - SSC CGL - SSC CHSL - SSC MTS - RRB NTPC - RRB Group D - RRB ALP - IBPS PO - IBPS Clerk ## Subjects & Topics - Quantitative Aptitude - Arithmetic - Mental Math - Mathematics - Competitive Exam Prep ## Tags #Nimeshe Anko book #Chanchal Ghosh math book Bengali #Competitive math in Bengali #WBPSC math practice book #WBP constable math book #shortcut math tricks Bengali #railway math book in Bengali #nimeshe onko book ## Full Description Are you tired of losing precious time in the mathematics section of your competitive exams? The fear of quantitative aptitude is a common hurdle that stops many hardworking aspirants from securing their dream government job. When the clock is ticking in the exam hall, knowing the traditional, long-form methods of solving math problems is simply not enough. You need speed, you need precision, and you need a strategy that bypasses the long calculations. This is exactly where Nimeshe Anko steps in to change your entire approach to arithmetic and quantitative aptitude. Written in accessible Bengali, Nimeshe Anko literally translates to Maths in a Flash. The title itself delivers a bold promise, and the book lives up to it by equipping you with shortcut tricks, mental math strategies, and logical deduction methods that help you solve complex problems using minimum pen-and-paper work. For Bengali-medium students who often find themselves struggling to translate English math concepts while competing at the national or state level, this book is an absolute game-changer. It levels the playing field, allowing you to learn top-tier mathematical shortcuts in your mother tongue. Let us talk about the author, Chanchal Ghosh. In the landscape of West Bengal's competitive exam preparation, Chanchal Ghosh is a highly respected name. He is not just an author; he is a veteran educator who has spent years analyzing the shifting patterns of government job exams. He understands exactly where students stumble, which calculation traps examiners set, and how time pressure affects a student's performance. Ghosh has distilled his decades of teaching experience into this single volume. His credibility lies in the success stories of thousands of students who have cleared tough competitive exams relying solely on his shortcut methodologies. He doesn't just present a formula; he explains the underlying logic so that even if you forget the formula under exam stress, your brain can reconstruct the solution path intuitively. Who is this book actually for? It is specifically designed for general competitive exams testing arithmetic and quantitative aptitude. If you are targeting State PSC exams, especially the West Bengal Public Service Commission (WBPSC), this covers the exact syllabus and difficulty level you will face. It is highly recommended for WBCS, PSC Clerkship, Food SI, and Miscellaneous Services. It is also the ultimate weapon for West Bengal Police (WBP) and Kolkata Police exams. Moving to central exams, with major tests now being conducted in regional languages, this book is highly effective for national-level tests. If you are preparing for Railway Recruitment Board (RRB) exams like RRB NTPC, RRB Group D, and RRB ALP, the arithmetic shortcuts taught here perfectly match the Railway syllabus. Similarly, for Staff Selection Commission exams, including SSC CGL, SSC CHSL, SSC MTS, and SSC GD, the techniques in this book will help you clear the quantitative aptitude sections with speed. It is also highly useful for banking sector aspirants tackling IBPS PO and IBPS Clerk exams, as well as teaching exams like Primary TET. Note that this book focuses on arithmetic and basic advanced math for general government jobs. It is not meant for highly technical or specialized exams like NEET, JEE, GATE, UPSC Civil Services, NDA, or CDS, which require higher-level calculus, physics-based math, or deep trigonometry. Let us dive deep into the real chapters and topics covered inside Nimeshe Anko. The book is structured logically, taking you from the absolute basics of numerical ability to advanced problem-solving. First, it builds your foundation with the Number System. You will learn how to identify prime numbers rapidly, find unit digits, calculate remainders, and understand divisibility rules. This chapter alone saves minutes of your time in the exam. Next, it moves to HCF and LCM (Highest Common Factor and Lowest Common Multiple). Instead of the traditional division method, Chanchal Ghosh introduces ratio-based and option-elimination tricks to find the LCM or HCF instantly. The backbone of arithmetic—Ratio and Proportion—is covered extensively. You will learn the Unit Value method, a concept that allows you to solve age-related problems, partnership businesses, and coin-based questions without ever assuming the variable x or writing complex algebraic equations. From there, you step into the world of Percentages. The book teaches you fractional equivalents of percentages, turning intimidating calculations into simple multiplication. This concept seamlessly connects to Profit, Loss, and Discount. You will learn how to calculate marked prices, successive discounts, and dishonest dealer problems using just a single line of calculation. Simple Interest and Compound Interest are often feared due to their complex formulas. Nimeshe Anko completely bypasses the traditional formulas, using the effective rate percentage and ratio methods to sol --- - **URL:** https://www.allcompetitionclasses.com/books/nimeshe-anko [Download / View Book](https://www.allcompetitionclasses.com/books/nimeshe-anko) [Browse All Books](https://www.allcompetitionclasses.com/books)