6th Class Mathematics Arithmetic Question Bank Arithmetic

  • question_answer The expanded form of 31.005 is

    A)  \[3\times 10+1\times 1+\frac{5}{100}\]

    B)  \[3\times 10+1\times 1+\frac{5}{1000}\]

    C)  \[3\times 100+1\times 10+\frac{5}{1000}\]

    D)  \[3+1\times 100+\frac{5}{1000}\]

    Correct Answer: B

    Solution :

         \[31.005=3\times 10+1\times 1+\frac{5}{1000}\]


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