पहले 100 धनात्मक पूर्णांकों में से कितनी संख्याएँ 3 या 4 से पूर्णतः विभाज्य हैं?

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?