ISI B.Stat B.Math Entrance by Cheenta This portal contains problems, sequential hints and solutions from the Indian Statistical Institute’s B.Stat and B.Math Entrance. Related Course Content I.S.I 2018 Problem 4 Solution -Leibniz Rule I.S.I 2018 Problem 3 - Functional Equation I.S.I. 2015 Subjective 2 Solution I.S.I. 2015 Subjective 1 Solution I.S.I. 2015 Subjective 3 Solution I.S.I. 2014 B.Stat B.Math entrance Objective Paper Solution