5th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    A tank has\[2250\,\,c{{m}^{3}}\]of water. \[6430\,\,c{{m}^{3}}\]of water is poured into the tank to fill it to the full. What is the capacity of the tank?

    A) \[868\,\,l\]                     

    B)           \[86.8\,\,l\]        

    C)           \[8.68\,\,l\]                    

    D)           \[8680\,\,l\]                   

    Correct Answer: C

    Solution :

    Total volume of water in the tank             \[=2250\,\,c{{m}^{3}}+6430\,\,c{{m}^{3}}=8680\,\,c{{m}^{3}}\] \[1000\,\,c{{m}^{3}}=1\ell \] \[\therefore \]      \[8680\,\,c{{m}^{3}}=\frac{8680}{1000}\ell =8.68\ell \]


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