Xavier’s School. His first open quiz was in the summer of that year at the prestigious DI Open where the school team stood second. There was no looking back — Banerjee was the All-India winner of the ...

On May 6, 1840, the Penny Black, the world’s first adhesive postage stamp, became valid for use. A quiz on Indian stamps and philately, considered ‘the hobby of kings and king among hobbies’.