Generally, what portion of the crop was collected as tax by the state during the Mahajanapada period?
\( \frac{1}{4} \)th
\( \frac{1}{8} \)th
\( \frac{1}{5} \)th
\( \frac{1}{6} \)th
Who became the 26th Chief of the Naval Staff (CNS) of India on 30 April 2024?
Admiral Pushpendra Bhanu
Admiral Raghvendra Sing Sudan
Admiral Dinesh Kumar Tripathi
Admiral Rakesh Sharma
Which of the following chemical reactions is best described as double displacement reaction?
2HNO₃ + Ca(OH)â‚‚ → Ca(NO₃)â‚‚ + 2Hâ‚‚O
MnOâ‚‚ + 4HCl → MnClâ‚‚ + 2Hâ‚‚O + Clâ‚‚
Fe (s) + CuSOâ‚„ (aq) → FeSOâ‚„ (aq) + Cu (s)
Naâ‚‚SOâ‚„ (aq) + BaClâ‚‚ (aq) → BaSOâ‚„ (s) + 2NaCl (aq)