Question
In the context of pollution control, define and
distinguish between the Marginal Abatement Cost (MAC) and the Total Abatement Cost (TAC) for a firm.Solution
Solution: The Marginal Abatement Cost (MAC) is the cost incurred by a firm to reduce pollution by one additional unit. It typically increases as the level of abatement rises (it gets progressively harder/more expensive to clean up the last few units). The Total Abatement Cost (TAC) is the area under the MAC curve, representing the cumulative cost of all abatement efforts up to a specific level.
In a certain language, the word CLOCK is written as 4 β 13 β 17 β 4 β 12. How will you write PHONE in the same language?
In a certain code, the word COMPAQ is written as DQNRBS and SONY is written as TQOA. In the same code, how is MOTOROLA written?
If '+' means '+', 'β' means '+', 'Γ' means 'β', 'Γ·' means 'Γ', then what will come in place of the question mark (?) in the following equation?
Seven boxes β A, B, C, D, E, F and G are kept one above the other in stack. G is kept at the bottommost position. A is kept immediately above G. There...
Each vowel in the word TABLE is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter precedi...
At half past 5 in the evening, the smaller angle between the hour & minute hands of a clock is:
'A + B' means 'A is brother of B'
'A β B' means 'A is mother of B'
'A Γ B' means 'A is husband of B'
'A Γ· B' means 'A is sister...
Six friends, C, E, G, I, K and M, are sitting around a circular table facing towards the centre and at equal distance from each other (not necessarily i...
Choose the odd one out:
Which letter-cluster will complete the given series?
BHERZ, DGHTX, FFKVV, _________