4 पुरुष एक कार्य को 8 दिनों में पूरा कर सकते हैं जबकि 2 महिलाएँ इसे 10 दिनों में पूरा कर सकती हैं। 5 महिलाएँ और 8 पुरुष मिलकर उसी कार्य को कितने दिनों में पूरा कर सकते हैं?

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?