CLASS 8:- Math Revision Worksheet Topic: Profit and Loss 1. A shirt is purchased for Rs 400 and sold for Rs 460. Find the profit and profit percentage. 2. Sonal purchased an article for Rs 2500 and sold it at 25% above the CP. If Rs 125 is paid as tax on it‚ find her net profit and profit percentage. 3. By selling an article for Rs 34.40‚ a man gains 7.5%. What is its CP? 4. On selling tea at Rs 40 per kg‚ a loss of 10% is incurred. Calculate the amount of tea (in kg) sold‚ if the total loss
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Math 5067 001 Homework 1 Due 9/11/13 1. Read Chapter 1 in the DHW text (sections 1.1 – 1.3 are mandatory) and answer the following: a. List at least three incentives for an insurance company to develop new insurance products. b. (Exercise 1.1 in DHW) Why do insurers generally require evidence of health from a person applying for life insurance but not for an annuity? c. (Exercise 1.3 in DHW) Explain why premiums are payable in advance‚ so that the first premium is due at issue‚ rather than in
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Supply and Demand The consumer market is driven by the Laws of Supply and Demand. Excess supply typically results in lower prices. Excess demand leads to higher prices. One example of elastic commodities is the purchase of a vacation to a theme park. Although the vacation is a viable luxury‚ there are numerous factors that can affect the cost. The comparable price of close substitutes as well as the supplemental costs of complements to the vacation must be taken into consideration. Various
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9780230407381_FM.indd 2 9/15/10 8:06 AM CONTENTS 1 2 3 4 5 6 7 8 9 10 Introduction Time for revision Mathematics – Paper 01 – Multiple choice questions Mathematics – Paper 02 – General proficiency – May 2006 Mathematics – Paper 02 – General proficiency – May 2007 Mathematics – Paper 02 – General proficiency – May 2008 Mathematics – Paper 02 – General proficiency – May 2009 Mathematics – Paper 02 – General proficiency – May 2010 How did you do? Table of topics from the Mathematics Syllabus 4 6 10 64 80 95
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the sample. In determining the volume‚ four techniques can be used – measuring through graduated cylinder (direct measurement)‚ measuring the length‚ width and height‚ measuring the circumference‚ and lastly‚ water displacement. All except the first method for
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MATH OF INVESTMENT (FORMULAS AND SAMPLE PROBLEMS) SIMPLE INTEREST: a) I= Prt b) F= P+ I c) I= F- P d) F= P (1 + rt) e) P= F / 1+ rt f) R= I / Pt g) P= I / rt h) t= I / Pr i) EXACT INTEREST: j) k) Ie= Pr approximate time Ie= Pr exact time l) 365 days 360 days m) n) ORDINARY INTEREST o) p) Io= Pr exact time Io= Pr approximate time q)
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Ordinary Level .c rs om * 7 0 5 8 7 8 8 6 1 4 * MATHEMATICS (SYLLABUS D) Paper 1 Candidates answer on the Question Paper. Additional Materials: Geometrical instruments 4024/11 May/June 2011 2 hours READ THESE INSTRUCTIONS FIRST Write your Centre number‚ candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a pencil for any diagrams or graphs. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. DO NOT WRITE IN ANY BARCODES
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provided. Do not write outside the box‚ around each page‚ on blank pages or tracing paper. Complete in blue or black ink only. Do not write with a gel pen. Answer all twenty-two questions. Any working should be clearly shown in the spaces provided since marks may be awarded for partially correct solutions. You may use a calculator for this paper. INFORMATION FOR CANDIDATES The total mark for this paper is 100. Figures in brackets printed down the right-hand side of pages indicate the marks
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v1.1 Centre Number Surname Other Names Candidate Signature Candidate Number General Certificate of Secondary Education Information and Communication Technology Unit 3 Practical Problem Solving in ICT 45203/CB2 Candidate Booklet: Problem 2 Valid for examination in 2011‚ 2012 and 2013 It is recommended that you spend 25 hours in completing this problem. Before starting work on the problem‚ read the whole of this Candidate Booklet thoroughly. There are restrictions on when
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education: Charting the course through a perilous future Albrecht‚ W. S.‚ & Sack‚ R. J. (2001). The perilous future of accounting education. The CPA Journal; New York‚ 71(3)‚ 16-23. Almer‚ E. D.‚ Jones‚ K.‚ & Moeckel‚ C. L. (1998). The impact of one-minute papers on learning in an introductory accounting course Association Committee on the Future Structure‚ Content‚ and Scope of Accounting Education‚ 1986. Basile‚ A.‚ & D ’Aquila‚ J. M. (2002). An experimental analysis of computer-mediated instruction and
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