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Pwani Marine Ltd., a boat construction company, has developed a new type
of speed boat called “Speed Surf.”
The following information has been availed to you:
1. Boat...
(Solved)
Pwani Marine Ltd., a boat construction company, has developed a new type
of speed boat called “Speed Surf.”
The following information has been availed to you:
1. Boat construction is a continuous assembling process carried out at
the company‟s yard.
2. Boat assembling is labour intensive involving the use of two classes of
labour namely:
Skilled labour at a standard rate of Shs. 1,250 per hour.
Semi-skilled labour at a standard rate of Shs. 950 per hour.
3. Experience on boat construction from other models indicates that the use of
skilled labour is associated with an 80% learning curve effect whereas use of
semi-skilled labour is associated with a 90% learning curve effect.
4. Labour usage for the first speed boat assembled was as follows:
Skilled labour – 952 hours.
Semi-skilled labour – 650 hours.
5. In October 2005, the sixth and the seventh speed boats were assembled
from start to finish. During the month, the following labour usage and costs
were recorded:
Skilled labour – 680 hours at a total cost of Shs. 800,400.
Semi-skilled labour – 1,256 hours at a total cost of Shs. 1,281,200.
The management of Pwani Marine Ltd. is concerned about the cost variances and
would like to learn more on the composition of the variances.
Required:
(i) Calculate the standard labour cost of the month of October 2005.
(ii) Reconcile the standard cost with the actual cost for the month of October
2005 showing the labour rate and labour efficiency variances.
(iii) Express the labour efficiency variance in terms of labour mix and labour
output variances. (Value the labour mix variances using standard rates).
Date posted:
May 7, 2021
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Answers (1)
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Explain the applications of the learning curve.
(Solved)
Explain the applications of the learning curve.
Date posted:
May 7, 2021
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Answers (1)
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Kutwa Ltd. is a manufacturing company with two divisions; A and B. Division A
manufactures a single standard product K, some of which is sold externally...
(Solved)
Kutwa Ltd. is a manufacturing company with two divisions; A and B. Division A
manufactures a single standard product K, some of which is sold externally and the
remainder used as an input in division B in the manufacture of product M.
The unit production costs of product K are given below:
The manager of division B suggests that based on the above results, a transfer price of Shs.
120 would offer division A a reasonable contribution towards its fixed cost and earn
division B a reasonable profit. This would lead to an increase in the output and overall
profitability of the company.
Required:
( a) Calculate the effect of the existing transfer pricing system on the company‟s profits.
( b) Calculate the effect of adopting the transfer price of Shs. 120 on the company‟s
profits.
Date posted:
May 7, 2021
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Answers (1)
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Nairobi Manufacturers Ltd. produces component X on machine Y at a rate of 4,000
units per month. Machine Z uses component X at the rate of...
(Solved)
Nairobi Manufacturers Ltd. produces component X on machine Y at a rate of 4,000
units per month. Machine Z uses component X at the rate of 1,000 units per month,
the remainder being put into stock. It costs Shs. 2,000 to set up machine Y while the
stock holding cost is estimated at Shs. 2.50 per unit per annum plus a 20% opportunity
cost of capital per annum. Each component costs Shs. 25 to produce.
Required:
(i) Compute the optimal batch size that should be produced using machine Y.
(ii) Assume that the actual set-up cost of machine Y is Shs. 1,000 instead of
Shs. 2,000. Calculate the cost of prediction error.
Date posted:
May 7, 2021
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Answers (1)
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Manukato Ltd. produces a designer perfume called “Hint of Elegance.”
Production of the perfume involves the use of two ingredients, X1 and X2
represented by the production...
(Solved)
Manukato Ltd. produces a designer perfume called “Hint of Elegance.”
Production of the perfume involves the use of two ingredients, X1 and X2
represented by the production function given below:
Required:
(i) Calculate the daily expected profit of the company.
(ii) Simulate the company‟s profit for 10 days using the following
random numbers:
58, 71, 96, 30, 24, 18, 46, 23, 34, 27, 85, 13, 99, 24, 44, 49,
18, 09, 79, 49, 74, 16, 32, 23, 02, 56, 88, 87, 59, 41, 06
Date posted:
May 7, 2021
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Answers (1)
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Shadow prices may be used in the setting of transfer prices between divisions in a
company, where the intermediate products being transferred are in short supply.
Required:
Explain...
(Solved)
Shadow prices may be used in the setting of transfer prices between divisions in a
company, where the intermediate products being transferred are in short supply.
Required:
Explain why the transfer prices thus calculated are more likely to be favoured by the
management of the divisions supplying the intermediate products rather than the
management of the divisions receiving the intermediate products.
Date posted:
May 7, 2021
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Answers (1)
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Transfer pricing of products between processes in a manufacturing company can be done at:
1. Cost or
2. Sales value at the point of transfer.
Required:
Discuss how each...
(Solved)
Transfer pricing of products between processes in a manufacturing company can be done at:
1. Cost or
2. Sales value at the point of transfer.
Required:
Discuss how each of the above methods could be used effectively in the operations
of a responsibility accounting system.
Date posted:
May 7, 2021
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Answers (1)
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State four objectives of a transfer pricing system.
(Solved)
State four objectives of a transfer pricing system.
Date posted:
May 7, 2021
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Answers (1)
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State the limitations of the use of fame theory in decision making.
(Solved)
State the limitations of the use of fame theory in decision making.
Date posted:
May 7, 2021
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Answers (1)
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Topcom Kenya International Limited (TKIL) is a telecommunications company
situated in Nakuru. Recently, the company was faced with a workers strike which
necessitated a renegotiation of the...
(Solved)
Topcom Kenya International Limited (TKIL) is a telecommunications company
situated in Nakuru. Recently, the company was faced with a workers strike which
necessitated a renegotiation of the workers‟ salaries through their union.
The management with the help of a consultant, has prepared the pay-off matrix
shown below:
A positive sign represents a wage increase while a negative sign represents a wage decrease.
Required:
(i) Advise the management on the best strategies.
(ii) The value of the game
Date posted:
May 7, 2021
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Answers (1)
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Makazi Ltd. manufactures a hedge-trimming tool which has been selling at Shs.
1,600 per unit for a number of years. The selling price is to be...
(Solved)
Makazi Ltd. manufactures a hedge-trimming tool which has been selling at Shs.
1,600 per unit for a number of years. The selling price is to be reviewed and the
following information is available on costs and the likely demand:
1. The standard variable cost of manufacturing the tool is Shs. 1,000 per unit and
an analysis of the cost variances in the past 20 months shows the following
pattern which the production manager expects to continue in the future.
Adverse variances of 10% of the standard variables cost occurred in ten
of the twenty months.
Nil variances occurred in six of the twenty months.
Required:
(i) Based on the information given above, advise the management of Makazi Ltd.
on whether they should change the selling price. Indicate the price you would
recommend.
(ii) The expected profit at the price you have recommended in (i) above and the
resulting margin of safety expressed as a percentage of expected sales
(iii) Comment on the method of analysis you have used to deal with the
probabilities given in the question.
(iv) Explain briefly how the use of a computer program would improve your
analysis.
Date posted:
May 7, 2021
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Answers (1)
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Equi -solutions Ltd. was formed ten years ago to provide business equipment solutions tolocal business. It has separate divisions for research, marketing, product design, technologyand...
(Solved)
Equi -solutions Ltd. was formed ten years ago to provide business equipment solutions to
local business. It has separate divisions for research, marketing, product design, technology
and communication services, and now manufactures and supplies a wide range of business
equipment. To date the company has evaluated its performance using monthly financial
reports that analyze profitability by type of equipment. The managing director of Equi solutions
Ltd. has recently returned from a course in which it has been suggested that the
“Balanced Scorecard” could be a useful way of measuring performance.
Required:
a) Explain the “Balanced Scorecard” and how it could be used by Equi-solutions Ltd. to
measure its performance.
b) The managing director of Equi-solutions Ltd. also overheard someone mention how the
performance of their company had improved after they introduced “Bench marking.”
Required:
Explain “Bench-marking” and how it could be used to improve the performance of
Equi -solutions Ltd.
Date posted:
May 7, 2021
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Answers (1)
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Best Sell Ltd. has decided to launch a new product in addition to its range of
products. The following information is available:
1. The new product may...
(Solved)
Best Sell Ltd. has decided to launch a new product in addition to its range of
products. The following information is available:
1. The new product may be distributed through any combination of the two
company warehouses W1 and W2.
2. The available monthly production capabilities for the new products are:
1000 units at plant A
2000 units at plant B
1000 units at plant C
3. Three major concentration points of customer demand are at locations E, F
and G which are estimated to have a monthly demand of:
900 units at E
800 units at F
900 units at G
4. The unit production costs amount to Sh.30, Sh.40, Sh.10 at A, B and C
respectively.
5. The unit handling costs at the warehouses amount to Sh.20 and Sh.30 at W1
and W2.
6. The unit transportation costs from plant to warehouse and unit delivery cost
from warehouse to customers are as shown below:
Required:
Determine the optimum production and distribution schedule to minimize total cost.
Date posted:
May 7, 2021
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Answers (1)
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Explain the following terms as applied in competitive situations:
i) Degeneracy
ii) Pure strategy
iii) Mixed strategy
iv) Dominance rule
(Solved)
Explain the following terms as applied in competitive situations:
i) Degeneracy
ii) Pure strategy
iii) Mixed strategy
iv) Dominance rule
Date posted:
May 7, 2021
.
Answers (1)
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Industrial Chemical Ltd. (ICL) produces chemical Y. the standard ingredients of 1 kilogram
of Y are:
0.65 kilograms of ingredient F @ Sh. 40 per Kg
0.30 kilograms...
(Solved)
Industrial Chemical Ltd. (ICL) produces chemical Y. the standard ingredients of 1 kilogram
of Y are:
0.65 kilograms of ingredient F @ Sh. 40 per Kg
0.30 kilograms of ingredient D @ Sh. 60 per Kg.
0.20 kilograms of ingredient N @ Sh. 25 per Kg.
The following additional information is provided:
1. Production of 4,000 kilograms of chemical Y was budgeted for October 2004.
2. The production of chemical Y is entirely automated and production costs attributed to
its production comprise only direct materials and overheads.
3. ICL‟s production process works on a just-in-time (JIT) inventory system and
no ingredients or inventories of chemical Y are held.
4. Overheads budgeted for the production of Y in the month of October 2004 were as
follows:
5. In October 2004, 4,200 kilograms of Y were produced and the cost details were as
follows:
Materials used
2,840 kilograms of F, 1,210 kilograms of D and 860 kilograms of N at a total cost of
Sh. 203,800.
Actual overhead costs
12 supply deliveries at a cost of Sh.48,000 and 38 customer dispatches at a cost of
Sh. 78,000 were made.
6. ICL‟s budget committee met recently to discuss the preparation of the cost
control report for October 2004 and the following discussion took place:
Chief accountant: “the overheads do not vary directly worth output and
are therefore by definition „fixed‟. They should be analyzed and reported
accordingly”.
Management accountant: “the overheads do not vary with output, but they
are certainly not fixed. They should be analyzed and reported on an activity based
basis.”
Required:
Having regard to this discussion,
a) Prepare a variance analysis of the production costs of Y in October 2004. (Separate the
material cost variance into price, mixture and yield components and the overhead cost
variance into expenditure, capacity and efficiency components using consumption of
ingredient F as the overhead absorption base).
b) Prepare a variance analysis of the overhead production costs on Y in October 2004 on
an activity based basis.
Date posted:
May 7, 2021
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Answers (1)
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Maisha Meta Products Ltd. has prepared a schedule of estimated overhead costs for the
coming year. The schedule was prepared on the assumption that production would...
(Solved)
Maisha Meta Products Ltd. has prepared a schedule of estimated overhead costs for the
coming year. The schedule was prepared on the assumption that production would amount
to 800,000 units. Costs have been classified as either fixed or variable according to the
judgement of the financial controller. The following overhead cost items and their
classification as either fixed or variable form the basis for the overhead cost schedule:
Required:
a) Determine the cost estimation equation using the account analysis method
b) Use the high-low method to estimate the cost of 800,000 units of production expected
in the coming period.
c) Using the simple linear regression, estimate the cost of 800,000 units of production.
d) Use the multiple regression results to prepare an estimated cost for the 800,000 units in
the incoming period.
e) Comment on which of the methods is more appropriate under the above circumstances.
Date posted:
May 6, 2021
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Answers (1)
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The Marima Manufacturing Company produces four products; W, X, Y and Z using
the same plant and processes.
The following information relates to the company:
Required:
(i) Unit costs...
(Solved)
The Marima Manufacturing Company produces four products; W, X, Y and Z using
the same plant and processes.
The following information relates to the company:
Required:
(i) Unit costs per product using activity-based costing tracing costs to production units by
means of cost drivers.
(ii) Comment briefly on the differences disclosed between overheads traced by the present
system and those traced by activity based costing.
Date posted:
May 6, 2021
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Answers (1)
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The current thinking in Management Accounting contends that Activity-Based
Costing (ABC) provides better information concerning products costs and decision
making than traditional management accounting techniques.
However, whereas ABC...
(Solved)
The current thinking in Management Accounting contends that Activity-Based
Costing (ABC) provides better information concerning products costs and decision
making than traditional management accounting techniques.
However, whereas ABC may give a different impression of product costs, it is not
necessarily a good idea and it may be advisable to continue improving traditional
cost accounting techniques before moving to ABC.
Required:
(i) Explain cost behaviour issues underlying the use of ABC.
(ii) Explain why ABC might, be more suitable for modern manufacturing
environment than traditional cost accounting techniques?
(iii) Comment on the reported claim that ABC gives better information as a
guide to decision making than the traditional product costing techniques.
Date posted:
May 6, 2021
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Answers (1)
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Mwamba Development Group (MDG) plans to undertake a project consisting of eleven (11)
tasks. The expected completion time of each task is uncertain and this makes...
(Solved)
Mwamba Development Group (MDG) plans to undertake a project consisting of eleven (11)
tasks. The expected completion time of each task is uncertain and this makes the project
completion time uncertain. MDG has approached a consultancy firm for advice on the
expected project completion time.
The consultancy firm intends to use simulation analysis to deal with the uncertainty of the
project completion time. The following data were obtained by the consultancy firm, for the
purpose of simulation analysis:
Required:
(a) Explain the basic steps that can be used to solve this type of problem simulation
technique.
(b) Draw the network for the project and determine the critical path of the project. Use the
activity‟s expected time to determine the expected completion time of the
project.
(c) Carry out four simulation runs for each activity and using the results of the
simulation, determine the expected project completion time.
(d) State two advantages and two disadvantages of the simulation technique.
Use the following random numbers.
95, 30, 59, 93, 28, 72, 09, 54, 66, 95, 36, 98, 56, 23, 60, 79, 14, 50, 61, 81, 84, 14, 24,
75, 85, 49, 05, 09, 53, 45, 60, 98, 90, 86, 74, 55, 69, 09, 10, 96, 40, 27, 15, 83
Date posted:
May 6, 2021
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Answers (1)
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Kenya Fashions Ltd. sells a wide range of high quality customized outfits. One
particular outfit is bought at Sh.800 and sold at Sh.1,300. Mean holding costs...
(Solved)
Kenya Fashions Ltd. sells a wide range of high quality customized outfits. One
particular outfit is bought at Sh.800 and sold at Sh.1,300. Mean holding costs per
season per outfit amounts to Sh.50 and it costs Sh.8,000 to order and receive goods
into stock. The manufacturers require orders in advance and once a batch has been
made, it is not possible to place a repeat order. Further, it is not possible for
delivery to be staggered over the fashion season.
When a customer buys an outfit, she has a fitting, any alterations or adjustments are
made, and then she collects the outfit a day or so later. Generally if an outfit is out
of stock at one branch, it can be readily obtained from another branch, usually in a
matter of hours. However, if the company as a whole runs out of an item, then the
cost of the stock out is Shs. 200 per item. If the company over buys for a season,
then it is expected that it will be able to dispose of the surplus outfits at Sh.500 each.
The problem facing the management accountant of the company is to decide how many
outfits to order for the season ahead in order to maximize expected profit, bearing in mind
the penalties for over and under ordering.
Required:
(i) Determine the number of outfits to order to maximize expected profits.
(ii) Compare and contrast the model that you have developed with the classical economic
quantity model.
Date posted:
May 6, 2021
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Answers (1)