यदि एक सम बहुभुज के आंतरिक कोणों का योग उसके बाहरी कोणों के योग के बराबर है, तो बहुभुज की भुजाओं की संख्या ज्ञात कीजिए।

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?