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Friday, August 11, 2023

CFAT Practice Test Questions with Answers in PROBLEM SOLVING - ps020

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1. In Alberta, the average cost to paint an interior room in a house is $2.10 per square foot. A house has the following rooms for painting: 

Bedroom A: 689 sqft

Bedroom B: 746 sqft

Bedroom C: 828 sqft

Living Rm: 1727 sqft

Kitchen: 585 sqft

BathroomA: 412 sqft

BathroomB: 381 sqft

Laundry: 274 sqft


What is the total cost of painting before taxes?


a. $10,884

b. $11,488

c. $11,848  -- answer

d. $12,844


Solution 


step1 

find total sqft

=  689 + 746 + 828 +

  1727 + 585 + 412 +

   381  + 274


= 5,642 sqft



step2 

multiply total sqft by cost per sqft


Total Painting Cost

=   5,642 sqft 

   x $2.10/sqft 


= $11,848




2. The average cost to fence a yard in Canada is $55 per linear ft. If the total fencing cost of a square yard is $9,240, find the length of one side.


a. 40 ft

b. 42 ft  ---  answer 

c. 41 ft

d. 43 ft


Solution 


step1 

divide total cost by cost per linear foot


Total linear feet

= 9,240/55

= 168 ft



step2

divide total linear feet by 4 to get one side of the square yard


side of square yard

= 168/4

= 42 ft


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