6th Class Mathematics Arithmetic Question Bank Arithmetic

  • question_answer If 2805 \[\div \] 2.55 = 1100, then 280.5 \[\div \] 25.5 =

    A) 1.1                  

    B)          1.01

    C) 0.11               

    D)          11

    Correct Answer: D

    Solution :

         \[\frac{280.5}{25.5}\,=\frac{\left( \frac{2805}{10} \right)}{2.55\times 10}\,=\frac{2805}{2.55}\times \frac{1}{10}\] \[=\frac{1100}{100}=11\]


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