5th Class Mathematics Decimals Question Bank Decimals

  • question_answer Which one of the following is the best estimate for\[9.85\times 23.099\]?

    A)  \[9\times 23\]                

    B)                     \[9\times 24\]                

    C)                     \[10\times 23\]              

    D)                     \[10\times 24\]

    Correct Answer: C

    Solution :

    \[9.85\approx 10\] and \[23.099\approx 23\] \[\therefore \]\[9.85\times 23.099\approx 10\times 23\]

adversite


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