What is the HCF of (x^8 - y^8) and (x^7 - y^7 + x^5y^2 - x^2y^5) ?
(x² + y²)
(x² - y²)
(x^3 - y^3 - x^2y + xy^2)
(x^3 - y^3 + x^2y - xy^2)
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