1. What is the smallest three digit perfect square?





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  • By: anil on 05 May 2019 02.24 am
    Highest 1 digit number = 9, its square = $$(9)^2=81$$, which is 2 digit. Next number = 10, its square = $$(10)^2=100$$, which is  a 3 digit number. Thus, 100 is the smallest three digit perfect square. => Ans - (B)
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