5th Class Mathematics Measurement Length, Weight and Capacity Question Bank Measurement

  • question_answer
    Water flows into a tank at a rate of \[350\,\,m\ell \] per minute. How much water will be there in the tank after \[\frac{3}{4}\] hour?

    A) \[15.075\,\,\ell \]            

    B)                    \[1575\,\,\ell \]               

    C)                    \[15.75\,\,\ell \]              

    D)                    \[15750\,\,\ell \]

    Correct Answer: C

    Solution :

    Amount of water that flows into the tank in \[1\,\,\min =350\,\,m\ell \] \[\frac{3}{4}\] hour \[=\frac{3}{4}\times 60\] minutes \[=45\] minutes \[1\,\,\min \to 350\,\,m\ell \] \[45\,\,\min \to 350\times 45\,\,m\ell =15.75\,\,m\ell \]


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