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AMU Medical AMU Solved Paper-2008

  • question_answer
    The correctly reported answer of the addition of 4.523, 2.3 and 6.24 will have significant figures

    A)  two                                      

    B)  three

    C)  four                                     

    D)  five.

    Correct Answer: B

    Solution :

                     4.523 + 2.3 + 6.24 = 13.063. As 2.3 has least number of decimal places ie, one, therefore sum should be reported to one decimal place only. After rounding off, reported sum = 13.1 which has three significant figures.


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