6th Class Mathematics Knowing our Numbers Question Bank Number System

  • question_answer
    Find the two consecutive natural numbers between \[\sqrt{12}\] would lie.

    A)  12 and 13      

    B)              3 and 4

    C)  5 and 6                

    D)              None of these

    Correct Answer: B

    Solution :

         The perfect square numbers before and after 12 are 9 and 16 9 < 12 < 16 Taking square root \[\sqrt{9}<\sqrt{12}<\sqrt{16}\] \[3<\sqrt{12}<4\] \[\therefore \,\sqrt{12}\] lies between 3 and 4


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