With reference to Neem tree, consider the following statements: 1.Neem oil can be used as a pesticide to control the proliferation of some species of insects and mites. 2.Neem seeds are used in the manufacture of biofuels and hospital detergents. 3.Neem oil has applications in pharmaceutical industry. Which of the statements given above is/are correct?
1 and 2 only
3 only
1 and 3 only
1, 2 and 3
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