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5th Class Mental Ability Time and Money Question Bank Money

  • question_answer
           The cost of petrol X is Rs.6 per litre while petrol Y is only half as expensive. Find the cost of filling \[\frac{1}{3}\] of a cubical tank with petrol X and the rest of the tank with petrol Y if each side of the cubical tank is 20 cm long.

    A)  Rs. 16                  

    B)         Rs. 32                  

    C)  Rs. 40                  

    D)         Rs. 72

    Correct Answer: B

    Solution :

    Not Available


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