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Question

Quantitative Ability and Data Interpretation Question on Time and Work

If a labour output function for laundry service is described by the following equation: O=(a04L0)6O = (a^0 - 4L^0)^6, where LL denotes Labour and OO denotes output. Then, output .........

A

Increases as labor increases

B

Decreases as labor increases

C

Remains constant irrespective of the amount of labor

D

None of the option is correct

Answer

Remains constant irrespective of the amount of labor

Explanation

Solution

Given the labour output function for the laundry service:
O=(a04L0)6O = (a^0 - 4L^0)^6
where LL denotes labour and OO denotes output.
1. a0a^0 is always equal to 1 for any non-zero aa.
2. L0L^0 is always equal to 1 for any non-zero LL.
Thus, the expression simplifies to:
O=(141)6O = (1 - 4 \cdot 1)^6
O=(14)6O = (1 - 4)^6
O=(3)6O = (-3)^6
O=729O = 729
Therefore, the output OO remains constant at 729, regardless of the amount of labour LL.
Correct answer is Option C : Remains constant irrespective of the amount of labor.