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A question is given followed by two statements I and II. Consider the Question and the Statements and mark the correct option.

Question : If the price of petrol goes up by 20%, by what percentage should the consumption be reduced so that the
expenditure remains the same?

Statement-I : Price of petrol per litre was Rs. 90

Statement-II : Consumption was 24 litre before price hike

Which one of the following is correct in respect of the above Question and the Statements ?

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Options

The Question can be answered by using one of the Statements alone, but cannot be answered using the other Statement alone

The Question can be answered by using either Statement alone

The Question can be answered by using both the Statements together, but cannot be answered using either Statement alone

The Question can be answered even without using any of the Statements