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The short run total costs for different levels of output for a firm producing singlets are shown above. Calculate the variable cost per unit at an output of 20.
The estimated dependency ratio of the population distribution shown here is
A11:9
B9:11
C7:3
D3:7
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Question 6
jamb1992
At what level of input has diminishing marginal returns set in?
A3
B16
C20
D22
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Question 7
jamb1992
Calculate the marginal physical product of the last unit of input
Ao
B2
C4
D10
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Question 8
jamb1992
if in the graph, it is assumed that the price is initially P1, it can be deduced that price will
Afall because there is a surplus
Bremain constant because it is the equilibrium price
Crise because there is a shortage
Ddouble
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Question 9
jamb1992
In the diagram, the profit maximizing output is
AQ1 while 1 = AC and II = MC
BQ1, while l = MC and ll = AC
CQ2, while l = MC and ll AC
DQ3, while l = AC and ll = MC
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Question 10
jamb1992
One of the gains by member states of the Economic Community of West Africa?
Amonocultural dependency
Btrade creation
Ctrade inversion
Deconomic independency
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Question 11
jamb1992
The Nigerian Trust Fund is managed on behalf of Nigeria by the?
AWorld Bank
BInternational Monetary Fund
CAfrican Development Bank
DEconomic Commission for Africa
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Question 12
jamb1992
When a foreigner on a visit to Nigeria pays for hotel accommodation and meals with some foreign currency,the amount paid should be recorded in Nigeria's balance of payment as an item of?
ANigeria's invisible export trade
BNigeria's import trade
CNigeria's invisble trade
Dforeign capital inflow into Nigeria
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Question 13
jamb1992
If a country has a balance of payment crisis, which of the following measures can best bring about a improvement in the short run?
ALarge-scale importation of foreign goods
BInvestment in capital market abroad
CLarge-scale export of locally made abroad
DRepayment of debt to her creditors
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Question 14
jamb1992
If an economy grows at an annual rate of 5% of which 3% is deemed to be due to improvement in the productivity of labour and capital combined the remaining 2% is generally attributed to?
Athe size of population
Btechnical progress
Cthe environment
Dthe amount of natural resources
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Question 15
jamb1992
Which of the following combinations is a veritable set of development indicators?
AGrowth of governemnt expenditure and imports
BGrowth of population and national income
CHigh fertility, literacy and school enrolment rates
DLow infant mortality and high per capital income and literacy rates
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Question 16
jamb1992
In national income accounting, aggregate saving in any year is defined as?
Aall disposable income not spent on consumption
Ball savings deposits in all banks during the year
Call savings and time deposits in all banks during the year