- Which tree release oxygen 24 hours ?
- 6 : 222 :: 7 : ?
- A man can row at 5 km/h in still water and the velocity of the current is 1 km/h. It takes him1 hour to row to a place and back. How flar is the place ?
- ‘Gobar gas’ contains mainly which gas?
- The speed of a boat in still water is 6 km/h. It takes the boat twice as long to row up as to row down the river. Find the rate of the stream.
- Who decides the number of Judges in a High Court?
- What was the source of the blue gem stone, lapis lazuli, for the people of Harappan culture?
- 17 : 52 :: 1 : ?
- which bank is called bankers bank of india?
- In the Vedic society, which was the term used to denote a group of families?