Question

    If the price of petrol is increased by 81%, by what

    percentage should the consumption of petrol be decreased by the consumer if the expenditure on petrol remains unchanged? (Correct to two decimal places)
    A 40.45% Correct Answer Incorrect Answer
    B 41.25% Correct Answer Incorrect Answer
    C 43.12% Correct Answer Incorrect Answer
    D 44.75% Correct Answer Incorrect Answer

    Solution

    The correct answer is D

    Practice Next

    Relevant for Exams: