Which one among the following is not a reason for practising tank irrigation in the Peninsular India?
The undulating relief and hard rocks
Little percolation of rain water due to impervious rock structure
Most of the rivers of Peninsular India are perennial
There are many streams which become torrential during rainy season
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy