3491. ‘Causes of differential rent’ was explained by?
David Ricardo
3492. Which first Mughal building to have been built entirely of marble?
Itmad-ud-Daula’s tomb
3493. To integrate cultural leaders into its meeting, which gives “Crystal Award�
World Economic Forum
3494. Where is the headquarters of the International Fund for Agriculture Development?
Rome
3495. Who is the author of “Mysterious Universe”?
James Jeans
3496. Who stated "In the struggle for survival; the fittest win out at the expense of their rivals because they succeed in adapting themselves best to their environment' ?
Charles Darwin.
3497. Which river flows through Maharashtra and Gujarat ?
Tapti
3498. In the structure of planet Earth; below the mantle; the core is mainly made up of which?
Iron
3499. The Commonsense?
Thomas Paine
3500. Which was the first State to become bifurcated after independence?