1991-2001 के दौरान सकल राष्ट्रीय उत्पाद में उत्तर प्रदेश का योगदान घटा ? - Uttar Pradesh's contribution to gross national product decreased during 1991-2001? - 1991 - 2001 Ke Dauran Sakal Rashtriya Utpaad Me Uttar Pradesh Ka Yogdan Ghata ? UP GK in hindi, अर्थव्यवस्था 15% question answers in hindi pdf 25% questions in hindi, Know About 5% UP GK online test UP GK notes in hindi quiz book 35%