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First i wanted to kno that nw is it confirmed that we will have only mcq in jnu ma economics test...
1.if x/b>b/c,then
a. xc>b^2
B.xc<b^2
C.xc=b^2
D.cant say anythimg abt the relatn btwn x,b nd c
2.let f(x)=logx/x...where o<x<1..then for all x such
that o<x<1..
A.f'(x)<o
B.f'(x)>o
C.f'(x)>o,if o<x<7.5 nd f'(x)<o if o.75<=x<1
D.f'(x)>o if x is btwn o nd .75 nd f'(x)<o if x is btwn o.5 nd 1
3.a monpolist has a demand curve with constant price elasticity with absolute value 4.monopolist charges a price of 60per unit of output.what is its marginal cost at this level of output..
A.23.5
B.136
C.45
D.54
4.the rate of interest is
a.a flow variable
b.a stock variablebn
c.ratio of flow to stock variable
d.ratio of stock to flow variable...
Thank u..nd pls reply...
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