7th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    DIRECTIONS: Passage ? 2 Read the passage(s) given below and answer the questions that follow A rectangular park is of dimensions 90 m by 80 m. Four paths pass through the park such that two paths each of width 2m are parallel to the breadth and two paths each of width 3 m are parallel to the length. Area of the remaining portion of the park is

    A)  \[6364\,{{m}^{2}}\]     

    B)  \[6463\,{{m}^{2}}\]

    C)  \[6634\,{{m}^{2}}\]           

    D)  \[6346\,{{m}^{2}}\]

    Correct Answer: A

    Solution :

        Area of the remaining portion of the park \[=\] Area of the park\[-\]Area of the roads \[=(90\times 80)-836=7200-836\] \[=6364\,{{m}^{2}}.\]        


You need to login to perform this action.
You will be redirected in 3 sec spinner