8th Class Mathematics Sample Paper Mathematics Sample Paper - 9

  • question_answer
    What will be the number of zeros in the square of the following number?
    (a) 60                           
    (b) 400

    Answer:

    (a) 60 = 3600 The number of zeros in the square of 60 is 2.                    
    (b) 400 = 160000 The number of zeros in the square of 400 is 4.


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