{"product_id":"balls-and-boxes-yongcheng-chen-9781540390578","title":"Balls and Boxes","description":"This is the second book of the Math Contest Books Series -- This book introduces the new methods to solve balls and boxes distribution problems. The book can be used by students preparing for math competitions such as Mathcounts, and AMC 8\/10\/12.\u003cbr\u003e Each chapter consists of (1) basic skill and knowledge section with examples, (2) exercise problems, and (3) detailed solutions to all problems.\u003cbr\u003e First book of Math Contest Books Series. The Mass Points Method: \u003cbr\u003e https: \/\/www.amazon.com\/Mass-Points-Method-Yongcheng-Chen\/dp\/1523265884 \u003cp\u003e\u003c\/p\u003eThird book of Math Contest Books Series: The Area Method \u003cbr\u003e https: \/\/www.amazon.com\/dp\/1540856410\u003cbr\u003e Fourth book of Math Contest Books Series: Problem Solving Using Cauchy's Inequality \u003cbr\u003ehttps: \/\/www.amazon.com\/dp\/1541000285\u003cbr\u003e 9th book: Problem Solving Using Auxiliary Lineshttps: \/\/www.amazon.com\/dp\/1975681754\u003cbr\u003e 10th book: https: \/\/www.amazon.com\/Problem-Solving-Using-Vietas-Theorem\/dp\/1542800056\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Yongcheng Chen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1540390578\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781540390578\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/07\/2016\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.51lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.52w x 0.27d","brand":"Yongcheng Chen","offers":[{"title":"Paperback","offer_id":43938224275711,"sku":"9781540390578","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_2ba4beb2-d6c0-4839-a649-5df52e513f47.jpg?v=1681434465","url":"https:\/\/www.whiterainbookhouse.com\/products\/balls-and-boxes-yongcheng-chen-9781540390578","provider":"WR Book House","version":"1.0","type":"link"}