37. | When did China exploded first atomic device? | |||||||
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38. | What is the population density of Nagaland? | |||||||
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39. | When is Lal Bahadur Shastri’s death anniversary? | |||||||
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40. | When and where was basketball introduced in Olympics as a medal event? | |||||||
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42. | What is the density of population in Chandigarh? | |||||||
Answer: Option A Explanation: No answer description available for this question. |