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8th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    A water tank whose dimensions are 1.5 m, 0.75 m and 0.48 m is fall. Its contents are emptied into another empty tank whose base area is\[1\,{{m}^{2}}\]. How much the water level shall rise?

    A) 64m                            

    B) 0.54m

    C) 5.4cm                         

    D) 0.34cm

    Correct Answer: B

    Solution :

    Volume of I tank = Volume of II tank \[\left( 2P+\frac{{{P}^{2}}}{100} \right)%\] \[\frac{{{P}^{2}}}{2}%\]   \[62\frac{6}{7}sq.cm\]


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