दिए गए विकल्पों में से वह सही विकल्प चुनिए जो निम्नलिखित संख्या श्रृंखला को पूरा करेगा। 7, 17, 31, 65, 127, ?, 511

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?