Description:... This book is useful for those who need help in solving day-to-day problems that require arithmetic operations such as fractions, percentages, formulas, and tables. The material is presented in an especially straightforward, simple manner. The book is intend ed for middle and high school students, candidates for standardized tests, adult education students, and anyone who would welcome assistance in dealing with practical problems that occur in every-day living. A large number of practice exercises and tests are included for those who wish to use the book for classroom courses and tests. The book is also highly suitable as a self-teaching guide.
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شماره کارت : 6104337650971516 شماره حساب : 8228146163 شناسه شبا (انتقال پایا) : IR410120020000008228146163 بانک ملت به نام مهدی تاج دینی