Question
Consider all 3-digit numbers (without repetition of
digits) obtained using three non-zero digits which are multiples of 3. Let S he their sum. Which of the following is/are correct? 1. S is always divisible by 74. 2. S is always divisible by 9. Select the correct answer using the code given below:Solution
The correct answer is D
The reasons for L-shaped long run average cost curve is/are
The positive cross elasticity of demand between two products means the two products
Pricing decision includes
Diamond-water paradox establishes the fact that
Shifts in demand curve as shown in the figure below represents
When price elasticity of demand is unity, the total expenditure:
In case of Giffens goods, price effect is
If the firms under perfect competition have different costs, abnormal profits can be earned in the long run only by
The goods whose demand is not tied with the demand for some other goods are said to have
OPEC is an example of