In which battle was the war between Rani Laxmi Bai of Jhansi and the British?

Who was the first Mughal ruler of India?

In which day Humayun conquered Sher Shah Suri?

In Forbes' List of Most Powerful working women. The first rank has been obtained by 

India's rank in Global Competitiveness Index 2018 stand at

Who has found more than 40 pieces of debris created by India's anti-satellite test?