{ "item_title" : "Beyond Calculator", "item_author" : [" Shanjan Vyas "], "item_description" : "What if you could solve calculations that usually take several steps-mentally, quickly, and confidently?Beyond Calculator is a practical collection of mental-math tricks designed to help students calculate faster, save time, and build confidence in mathematics.Inside, you'll discover clever techniques for squares, square roots, multiplication, division, cube roots, and more, explained through simple steps, solved examples, and timed practice.These are not just tricks I collected from somewhere-they are techniques I personally used during my preparation and which helped me score 99% in Mathematics in the CBSE Class 10 Board Examination.Whether you want to become faster at calculations, save precious seconds in exams, or simply make mathematics more interesting, Beyond Calculator is designed to help you.Make Your Calculator Jealous.For every student and exam.", "item_img_path" : "https://covers1.booksamillion.com/covers/bam/9/79/890/696/9798906960276_b.jpg", "price_data" : { "retail_price" : "19.99", "online_price" : "19.99", "our_price" : "19.99", "club_price" : "19.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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