Interactive BPP books for September 2026 exams, recommended by OpenTuition.
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The following data represents a time series :
X 36 Y 41 34 38 42
A series of three points moving averages produced from this data has given the first two values as 38 and 39 .
What are the values of (X ,Y) in the original time series?
(Pls illustrate with the method)
The following production and total cost information relates to a single product organisation
for the last three months:
Month Production
units
Total cost
$
1 1,200 66,600
2 900 58,200
3 1,400 68,200
The variable cost per unit is constant up to a production level of 2,000 units per month but
a step up of $6,000 in the monthly total fixed cost occurs when production reaches 1,100
units per month.
What is the total cost for a month when 1,000 units are produced?
An organisation has the following total costs at three activity levels:
Activity level (units) 8,000 12,000 15,000
Total cost $204,000 $250,000 $274,000
Variable cost per unit is constant within this activity range and there is a step up of 10% in
the total fixed costs when the activity level exceeds 11,000 units.
What is the total cost at an activity level of 10,000 units?
Q1.purchase of goods for 10000 plus 15 percentage sales tax…
D1. 1500/= is the sales tax that should be paid by the trader to the government,then for which price does the trader sell the goods to the customer?
10000 or 11500/=
