यदि संख्या 4635923 में प्रत्येक सम अंक में 1 जोड़ा जाता है और प्रत्येक विषम अंक से 2 घटाया जाता है, तो इस प्रकार बनी नई संख्या में बाएं से दूसरे और दाएं से दूसरे अंकों का योग क्या होगा?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?