If a + b + c = 0, then one of the solutions of
| a–x b c |
| b –x a | = 0
| c a –x |
is
x = a
x = √( (a² + b² + c²)/3 )
x = √( (a² + b² + c²)/2 )
x = 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