The term "Green Revolution" has been used to indicate higher production through:
1.creation of newer varieties of chemical fertilizers 2.planting more trees 3.use of high yielding varieties of seeds 4.use of insecticides and pesticides Select the correct answer using the code given below1, 2 and 3 only
2, 3 and 4 only
2, 3 and 4 only
1, 3 and 4 only
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