Question
Add suitable question tags to the following statements
from among the choices given below them- The students ______ completed the project on time. (form of 'have')Solution
"Students" is plural, so "have" is the correct form.
If the firms under perfect competition have different costs, abnormal profits can be earned in the long run only by
A firm maximizes its profit when
Concept of 'Consumer's Surplus' was evolved by
The goods whose demand is not tied with the demand for some other goods are said to haveÂ
Â
The above curve is a
Diamond-water paradox establishes the fact that
A rightward shift in supply curve indicates
The positive cross elasticity of demand between two products means the two products
Economics of scale means
Market demand for any good is a function of the