Questions

In a computer game, a builder can build a wall in ten hours while a destroyer can demolish such a wall completely in fourteen hours. Both, the builder and the destroyer were initially set to work together on level ground. But after 7 hours the destroyer was taken out. What was the total time (in hrs) taken to build the wall ?

Name the poet who wrote "Prithviraj Raso", a poem describing Prithviraj Chauhan's life.

The persons who have topped the recent list of UK billionaires

A cappella refers to

The day-to-day condition of the atmosphere at a place with respect to the temperature, humidity, rainfall, wind speed, etc., is called the________________ at that place.

Mid - Day is a scheme to provide nutrious food to

The President of India is elected by the __________

Tower of Victory or Vijay stambh in Rajasthan is located in which place?