find the greatest number of 4 digit which is a perfect square also find the square root of the number so obtained
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6
Answer:
9801 is the largest perfect square of four digits and its square root is 99
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Answered by
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Answer:
the greatest four digits no.is 9999.
when we find out it's sq. root then we get
99.99..
so we will consider little less than 99.99.. ie. 99.
thus the required no.is 99^2 ie.9801.
and hence it's root is 99.
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