7th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-11

  • question_answer
    A rectangular lawn is 50 m by 40 m and has two roads, each 2 m wide in the middle of it. One parallel to its length and the other parallel to the breadth as shown in the figure given below. Find the cost of gravelling the road at the rate of Rs. 4.50 per square metre.

    A)  Rs. 852            

    B)  Rs. 792

    C)  Rs. 575            

    D)  Rs. 685

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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