1. In the following question, select the related number group from the given alternatives.19 : 367 : : ? : ?





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  • By: anil on 05 May 2019 01.47 am
    Expression : 19 : 367 : : ? : ? The pattern is $$n:n^2+6$$ Eg = $$19:19^2+6=19:367$$ Now, only the first option matches above criteria = $$21^2+6=441+6=447$$ => Ans - (A)
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