If the price of petral is increased by 20% by what percentage should – McqOptions

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1.	If the price of petral is increased by 20% by what percentage should the consumption be decreased by the consumer if the expenditure on petrel remains unchanged?
A.	16 2/3%
B.	6 2/3%
C.	8%
D.	15%
Answer» B. 6 2/3%

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