Actually the question is wrong.
Grandma told him that his grandfather was a police officer and the most dangereous dacoits trembled at his name.He made the Magistrate tremble before him.He shook the examiners with his powerful answers and got more than hundred marks.
She says that he had won a pendant which his grandmother wore as a pendant for many years and finally gave it to Swami's aunt and she made 4 bangles out of it.