If (a^3 + b^3) is proportional to (a^2 - b^2), then(a^2 - ab + b^2) is proportional to
(a - b)
(a + b)
(a + ab + b)
(a^3 - b^3)
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