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4th Class Mathematics Money Question Bank Money

  • question_answer
    Rohan's father returned from foreign trip and he brought with him some currencies like 10 notes of 20 US Dollars, 5 notes of 10 UK pounds. If the price of 1 US Dollar = Rs.50 and price of 1 UK pound = Rs.80, then the total amount in rupees that he has is _____

    A) Rs.14000

    B) Rs.12000       

    C) Rs.10000                    

    D) Rs.4000

    Correct Answer: A

    Solution :

    Price of 1 US Dollar = Rs.50 (given) Price of 1 UK pound = Rs.80 (given) Amount with Rohan's father = 10 notes of 20 US Dollars + 5 notes of 10 UK pounds = 10\[\times \]20\[\times \]50 + 5\[\times \]10\[\times \]80 = Rs.10000 + Rs.4000 = Rs.14000.                           


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