7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-20

  • question_answer
    A rectangular lawn 80 m \[\times \] 60 m has two roads each 10 m wide running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of gravelling them at Rs. 20 per\[{{m}^{2}}\].

    A)  Rs. 35000                    

    B)  Rs. 39000

    C)  Rs. 26000        

    D)  Rs. 41000

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available   


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