Exam 3: Ratio, Proportion, and Percent
Exam 1: Review of Arithmetic143 Questions
Exam 2: Review of Basic Algebra273 Questions
Exam 3: Ratio, Proportion, and Percent210 Questions
Exam 4: Linear Systems116 Questions
Exam 5: Cost-Volume-Profit Analysis and Break-Even47 Questions
Exam 6: Trade Discounts, Cash Discounts, Markup, and Markdown170 Questions
Exam 7: Simple Interest132 Questions
Exam 8: Simple Interest Applications87 Questions
Exam 9: Compound Interest - Future Value and Present Value172 Questions
Exam 10: Compound Interest - Further Topics77 Questions
Exam 11: Ordinary Simple Annuities104 Questions
Exam 12: Ordinary General Annuities104 Questions
Exam 13: Annuities Due, Deferred Annuities, and Perpetuities182 Questions
Exam 14: Amortization of Loans, Residential Mortgages, and Sinking Funds132 Questions
Exam 15: Bond Valuation87 Questions
Exam 16: Investment Decision Applications78 Questions
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Four beneficiaries are to divide an estate of $500 000 in the ratio
. How much should each receive?
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(Essay)
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Correct Answer:
Ratio:
:
:
:
=
:
:
:
= 8 : 6 : 3 : 1
Let the constant part be x
∴ 8x + 6x + 3x + 1x = 500000
18x = 500000
x = 27777.77778
Distribution of estate:
First beneficiary: 8 ∗ 27777.77778 = $22222.22
Second beneficiary: 6 ∗ 27777.77778 = 166666.67
Third beneficiary 3 ∗27777.77778 = 83333.33
Fourth beneficiary: 1 ∗ 27777.77778 = 27777.78
Asia started working as a professional engineer in 2002 earning $64 500 per annum. In 2013, she is earning $88 100 per annum. The CPI in 2013 is 131 based on year 2002. What is the actual increase in Asia's pay in terms of 2002 dollars?
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Correct Answer:
A
What amount is 16 2/3% less than $69?
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(Essay)
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Correct Answer:
x = 69 - 16
% of 69
= 69 -
∗ 69
= 69 - 11.5 = $57.50
The community of Oakville sets a property tax rate of $25.50 per $1000 assessed valuation. What is the assessment if a tax of $554 is paid on a property?
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The CPI was 97.8 in 2001 and 10 years later, the CPI was 119.9. Determine the purchasing power of the Canadian dollar for the two years, relative to the base year of 2002.
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After a reduction of 66
% of the marked price, an article was sold for $150.00. What was the marked price?
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A boat owner listed his sailboat for 125% more than he paid for it. The owner eventually accepted an offer 5 1/2% below his asking price and sold the property for $50 000. How much did the owner pay for the sailboat?
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A special purpose index has increased 155% during the last ten years. If the index is now 310, what was the index ten years ago?
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In Victoria, a car was sold for $19 621.60 including 12% HST. How much was the harmonized sales tax on the car?
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Jon sold 40 cars in the month of July. His target for August is to sell 10% more cars than he sold in July. How many cars should he sell in August to meet his target.
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The price of an article increased from $15.50 to $17.50. Calculate the percent change in price.
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After a reduction of 16 2/3% of the marked price, a pair of boots sold for $60.00. What was the marked price?
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Students, A, B, and C occupy floor space of 50 m, 70 m, and 80 m, respectively. If the total rental for the space is $1000 per month, how much rent should student A pay?
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The Canadian CPI was 109.1 in 2006 and 114.4 in 2009 relative to the base year of 2002. Determine the purchasing power of the Canadian dollar for the two years, and interpret the meaning of the results?
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Asif is travelling to New York from Toronto to purchase a laptop that is only available in America. The laptop is being sold for $799 in US dollars. Calculate the price of the laptop in Canadian dollars if one American dollar is worth 1.29 Canadian dollars.
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