The adjoint of the matrix A = [1 0 2; 2 1 0; 0 3 1] is
[-1 6 2; -2 1 -4; 6 3 1]
[1 6 -2; -2 1 4; 6 -3 1]
[6 1 2; 4 -1 2; 6 -3 1]
[-6 2 1; 4 -2 1; 3 1 -6]
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