šŸ“¢ Too many exams? Donā€™t know which one suits you best? Book Your Free Expert šŸ‘‰ call Now!

    Question

    A tank is 3/4 full of water. After removing 30 litres of

    water, it becomes 3/8 full. Find the full capacity of the tank.
    A 65 litres Correct Answer Incorrect Answer
    B 42 litres Correct Answer Incorrect Answer
    C 80 litres Correct Answer Incorrect Answer
    D 24 litres Correct Answer Incorrect Answer

    Solution

    Let capacity of tank = C litres Initially water = (3/4)C After removing 30 L, water = (3/8)C So, (3/4)C āˆ’ 30 = (3/8)C (3/4 āˆ’ 3/8)C = 30 (6/8 āˆ’ 3/8)C = 30 (3/8)C = 30 C = 30 Ɨ (8/3) = 80 litres

    Practice Next
    More Pipes and cisterns Questions

    Relevant for Exams:

    ask-question