If k = c, then the roots of the equation are:
(a+c)/(a+b) and b/(a+b)
(a+c)/(a+b) and -b/(a+b)
1 and c/(a+b)
'-1 and -c/(a+b)
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