बंगाल के किस नवाब ने दो वर्षो के लिए सभी व्यापारियों के लिए समस्त व्यापारिक करों एवं चुगियों केा खत्म कर एक बड़ा असाधारण कदम उठाया था - - Which Nawab of Bengal had taken a very extraordinary step by abolishing all commercial taxes and levies for all traders for two years? - Bangal Ke Kis nawab Ne Do Varsho Ke Liye Sabhi vyaPariyon Ke Liye Samast Vyaparik Karon Aivam Chugiyon Kea khatm Kar Ek Bada Asadharann Kadam Uthaya Tha - India History in hindi, Sirajudaula question answers in hindi pdf Meer Zafar questions in hindi, Know About Alivardi Khan India History online test India History notes in hindi quiz book Meer Kasim