ans will be C 41
h(123456)=floor(10000(123456x(√5−1)/2)mod 1)=floor(10000(76300.004115 mod 1)
=floor(10000(.004115))=41 hence ans is C
note : this question is not possible to solve without high precision calculator
so as now cbse dont allow calculator, this question may come only with differernt values