किस युद्ध में गुरु गोबिंद सिंह जी के बड़े बेटों, साहिबजादा अजीत सिंह और साहिबजादा जुझार सिंह ने शहादत प्राप्त की थी?

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?