If a, b, c are non-zero real numbers such that a + b + c = 0, then what are the roots of the equation ax^2 + bx + c = 0?
2, 1 + (c/a)
1, a/c
1, c/a
2, (c/a) - 1
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