Question
For which of the following preferences, Engel curve is
not a straight line?Solution
For homothetic functions, Engel curve is a straight line. As Quasilinear preferences are not homothetic, they do not have Engel curve with a straight line.
given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow...
In the question below, there are three statements followed by three conclusions I, II, and III. You have to take the three given statements to be true ...
Statements:Â Â Â Â Â Â Â Â Some red are yellow.
                             All yellow are green.
    ...
In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
At least some singers are dancers. Some dancers are not lyricist.
Statements:Â Some reds are blues.
           All blues are greens.
           Some greens are n...
Statements:
Only a few Bottle is Cold
All Cold are Weather
Some Water are Weather
Conclusions:
I. All Bottle be...
Statements :
Some files are folders.
Some folders are envelopes.
Some envelopes are letters.
Conclusions:
I. Some...
Statements:
N < J; S = M; J ≥ S; P > M
Conclusions:
I. M ≤ J
II. S < P
III. N > S
Statements:
All car are bus.
Some bus are truck.
Some truck are train.
Some train are bike.
Conclusions:
...
