JNU 2010

[neha:)]

Please help with these questions.

Q 84). If an economy produces GDP of Rs 30 Billion per year with a capital stock of Rs 135 Billion, then capital output ratio is a
a). stock variable with a value of Rs 4.5 Billion
b). stock variable with a value of 4.5 years
c). flow variable with a value of Rs 4.5 billion
d). flow variable with a value of 4.5 as pure number.


Q.72) let X, Y and Z be statements. Suppose we know that X implies Y, and that Y implies Z. If we also know that X is false, we can infer that
a) Y is true and Z is false
b) Y is false and Z is true
c) both Y and Z are false
d) None of the above.

[The Villain]

Q84 is d!!

[neha:)]

Hi Ron! Could you pls explain your answer? I thought that when we'll divide K by Y, we would get 'years' as the unit of measurement.

[The Villain]

@Neha...capital output ratio is always a pure number...does not have any units :)

[The Villain]

we are given x-> & y-> z
also we are given that X is FALSE.
so if X is false then Y can be either t or f
so if Y is not known we cant comment about Z.
therefore answer d

[neha:)]

Thanks for both the answers!