The value of the determinant
| 1 - α α - α^2 α^2 |
| 1 - β β - β^2 β^2 |
| 1 - γ γ - γ^2 γ^2 |
is equal to
(α - β)(β - γ)(γ - α)
(α - β)(β - γ)(γ - α)
(α - β)(β - γ)(γ - α)(α + β + γ)
0
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